[CSCO] Cisco: Q1 FY2027 earnings preview on AI order conversion and margins

Cisco, which designs and sells networking hardware, software and AI-related digital infrastructure, is scheduled by the Drillr earnings calendar to hold its call on 2026-11-11 to report the first quarter of fiscal 2027, the three months ending October 24, 2026; the company has not yet confirmed that date in an SEC filing[1]. The latest disclosed quarter is the fourth quarter of fiscal 2026, which ended July 25, 2026: revenue rose 18% year over year to $17.252 billion, product revenue grew 24%, GAAP gross margin was 64.1%, operating margin was 24.7%, net income was $3.859 billion and diluted EPS was $0.97[2], while Networking product revenue grew 28%[3]. In its August 12 results release, Cisco guided first-quarter revenue to $18.0 billion-$18.2 billion, non-GAAP gross margin to 65%-66%, non-GAAP operating margin to 35.5%-36.5% and non-GAAP EPS to $1.32-$1.34 (GAAP $1.08-$1.10), with fiscal 2027 revenue guided to $72.2 billion-$73.4 billion[4], and said it anticipates about $7.5 billion of AI infrastructure revenue from hyperscalers in fiscal 2027[5]. The Drillr analyst consensus, updated October 19, stands at $18.107 billion of first-quarter revenue (15 analysts) and EPS of $1.32 (16 analysts), both near the midpoint of company guidance[6]; for fiscal 2027 the consensus is $72.940 billion of revenue and EPS of $5.10[7].

Three things matter most in this Cisco earnings preview. First, whether hyperscaler AI orders turn into revenue on schedule: these orders totaled about $9.3 billion in fiscal 2026, while recognized revenue from them was only about $4 billion[5], so first-quarter Networking growth and whether Cisco reaffirms its $7.5 billion target will test how fast that backlog converts. Second, whether gross margin holds inside guidance: product gross margin fell from 63.7% to 63.2% in fiscal 2026, product mix subtracted 3.6 points and higher memory costs eroded productivity gains[8], so a first-quarter non-GAAP gross margin below 65% would call into question how well revenue growth converts into profit. Third, whether the core business outside AI recovers: services revenue was flat and software revenue grew only 4% in fiscal 2026[9], and Security product revenue grew only 2% for the year[10], so the roughly 10% core growth Cisco describes needs a genuine rebound in security and services rather than support from price increases alone[11].

Company Background and Business Structure

Cisco is an infrastructure company built around networking equipment that has gradually expanded into security and observability software. Headquartered in San Jose, California, and founded in 1984, it groups its products into Networking, Security, Collaboration and Observability and provides technical support and professional services around them; its customers include businesses of all sizes, public institutions, governments and service providers, including hyperscalers[12]. In March 2024 Cisco acquired Splunk for about $27 billion to strengthen its security and observability business, and as of July 25, 2026 it had about 82,400 employees[13].

Contract manufacturers build Cisco's products, and its core switching and routing systems increasingly run on its in-house Silicon One chips paired with Acacia optics. In its 10-K, Cisco says it provides network infrastructure for AI training and inference for both hyperscalers and enterprises, and that its high-performance systems are predominantly powered by the Silicon One architecture, which covers all AI networking roles[14]; its service provider routing portfolio also includes AI infrastructure solutions for hyperscaler customers, and its Cisco 8000 series routers are based on Silicon One[15].

Cisco's customer markets are enterprise, public sector, and service provider and cloud, with the last including wireline carriers and hyperscalers[16]. A substantial portion of its products and services is sold indirectly through systems integrators, service providers, resellers and distributors, and the remainder is sold directly; revenue from two-tier distributors is recognized on a sell-in basis, and those distributors receive limited return rights, price protection and rebates[17]. Hardware and perpetual software licenses are recognized when shipped or delivered, subscriptions, SaaS and technical support are recognized over the contract term, and Cisco Capital provides financing to some customers.

Cisco manages three geographic segments: in fiscal 2026 the Americas generated $37.799 billion, or 59.7% of revenue, EMEA $16.613 billion, or 26.2%, and APJC $8.914 billion, or 14.1%[18]. By product category, Networking revenue rose 22% to $34.668 billion, Security rose 2% to $8.232 billion, Collaboration rose 4% to $4.300 billion and Observability rose 4% to $1.095 billion[10]. Total product revenue was $48.295 billion, or 76.3% of total revenue, and services revenue was flat at $15.030 billion[19]. AI infrastructure revenue from hyperscalers represented about 6% of total fiscal 2026 revenue, up from less than 2% in fiscal 2025, and that revenue is concentrated among a small number of customers[20].

Financial History and Current Position

Cisco's revenue accelerated sharply in fiscal 2026 after a dip in fiscal 2024. According to Drillr's annual series, revenue was $51.557 billion in fiscal 2022 and $56.998 billion in fiscal 2023; the 10-K shows it fell to $53.803 billion in fiscal 2024, recovered to $56.654 billion in fiscal 2025 and reached $63.325 billion in fiscal 2026, up 12%[19]. Nearly all of the fiscal 2026 growth came from products: product revenue grew 16%, services revenue was flat, total software revenue grew 4% to $23.2 billion and subscription revenue grew only 1%[9].

Fiscal 2026 profit improvement came mainly from operating leverage rather than higher gross margin. Total gross margin was 64.5%, down 0.4 points from the prior year, with product gross margin at 63.2% and services gross margin at 68.8%[21]; combined R&D, sales and marketing, and G&A expenses were $23.883 billion, falling from 41.1% to 37.7% of revenue, and operating margin rose from 20.8% to 24.3%[2]. Net income rose 30% to $13.267 billion and diluted EPS was $3.33, but that included $1.409 billion of gains on non-marketable equity securities[22], and the effective tax rate rose from 8.3% in the prior year to 17.1%[23].

The latest quarter shows growth still accelerating. In the fourth quarter of fiscal 2026, ended July 25, 2026, revenue rose 18% year over year to $17.252 billion, GAAP gross margin was 64.1%, up 0.9 points from a year earlier, operating margin was 24.7%, net income rose 51% to $3.859 billion and diluted EPS was $0.97[2]. Product revenue in the quarter rose 24% to about $13.5 billion, services revenue was flat at about $3.8 billion, and the Americas, EMEA and APJC grew 18%, 19% and 14% respectively[3]. Non-GAAP gross margin in Cisco's results release was 66.3%, 2.1 points below the 68.4% of a year earlier, and total product orders in the quarter rose 35% year over year[5].

Cash flow held steady as revenue grew, and capital returns used nearly all of free cash flow. Operating cash flow in fiscal 2026 was $14.177 billion, flat with the prior year and including the final $2.3 billion U.S. transition tax payment; capital expenditure was $1.410 billion and free cash flow was $12.767 billion[24]. Cisco paid $6.553 billion in dividends and repurchased $6.106 billion of stock, for a combined $12.659 billion, and had about $8.1 billion of buyback authorization remaining[25]. At year end it held $15.918 billion of cash and investments against $29.533 billion of total debt, RPO was $46.734 billion and inventory was $5.694 billion, sharply higher than $3.164 billion a year earlier[26]; commercial paper outstanding rose from $3.5 billion to $6.7 billion[27].

Operating Model

Cisco's revenue splits into product revenue recognized on shipment and recurring revenue recognized over time. Total revenue equals product revenue plus services revenue, and product revenue is the sum of Networking, Security, Collaboration and Observability; hardware and perpetual licenses are recognized on shipment, and two-tier distribution is recognized on a sell-in basis[17]. Networking comprises AI infrastructure for hyperscalers (Silicon One systems and optics), data center switching, campus switching, enterprise and service provider routing, wireless and servers, and its fiscal 2026 growth came primarily from AI infrastructure solutions[28]. AI orders are typically placed well ahead of delivery and the revenue is recognized over subsequent quarters, so there is a clear time lag between orders and revenue.

Recurring revenue is driven by the build-up and renewal of subscription and support contracts. Security, Collaboration and Observability are mainly subscription businesses whose contracts enter RPO first and convert to revenue over the contract term; RPO at the end of fiscal 2026 was $46.734 billion, of which $22.776 billion is short-term and expected to be recognized within a year[29]. Services revenue of $15.030 billion comes from technical support renewals and professional services, and in fiscal 2026 lower support revenue offset higher professional services revenue[30]. This chain transmits slowly: after enterprises refresh campus networks and security equipment, the related support contracts and subscriptions show up as services and software revenue over the following several quarters to years.

Operating profit hinges on the gap between product gross margin and expense growth. Operating income equals product gross profit plus services gross profit, minus R&D, sales and marketing, G&A, amortization of purchased intangibles and restructuring charges; in fiscal 2026 product gross profit was $30.514 billion and services gross profit was $10.346 billion[21]. Four factors moved product gross margin: a heavier AI and Networking hardware mix subtracted 3.6 points, productivity including memory costs added a net 1.1 points, pricing added 0.2 points and lower intangible amortization added 0.9 points[8]. R&D was $9.563 billion, sales and marketing $11.559 billion and G&A $2.761 billion; these expenses grew only 3%, well below 12% revenue growth, which was the main source of the 3.5-point operating margin gain[31]. A new restructuring plan announced in the fourth quarter carries total charges of up to $1 billion, with savings to be reinvested in silicon, optics, security and AI, and is expected to be substantially complete by the end of fiscal 2027[32].

The key cash flow variable is working capital, especially the inventory and prepayments built for hyperscaler demand. Operating cash flow equals net income plus non-cash items such as depreciation, amortization and share-based compensation, adjusted for changes in receivables, inventory, deferred revenue and supplier payments; in fiscal 2026 higher collections were offset by higher payments to contract manufacturers and suppliers and by the transition tax payment, leaving operating cash flow flat[24]. At year end, inventory was $5.694 billion, purchase commitments were $17.165 billion and deposits and prepayments were $1.104 billion, all markedly higher[33]. Cisco targets returning at least 50% of free cash flow to shareholders each year[24], and in fiscal 2026 it also repaid $1.8 billion of debt while issuing a net $3.2 billion of commercial paper[34], so the more working capital it ties up, the more its capital returns lean on short-term debt.

Industry and Competitive Position

Cisco faces a different set of competitors in each of networking, security, collaboration and observability. Competitors named in the 10-K include Arista, Broadcom, Ciena, CrowdStrike, Datadog, Dell, Fortinet, HPE, Huawei, Microsoft, Nokia, Nvidia, Palo Alto Networks, Zoom and Zscaler, and Cisco says it has experienced price-focused competition from Asian vendors, especially Chinese ones, and anticipates this will continue[35].

In AI and cloud infrastructure, the largest customers are also potential competitors. Cisco's risk factors state that some of its largest customers, including hyperscalers, have the technical and financial resources to design their own networking equipment, semiconductors and software or to buy directly from contract manufacturers[36]; their purchases are large and sporadic and depend on a limited number of customers' capital spending, deployment timing and network architecture choices[37]. Customers typically choose a network architecture before choosing products, so white-box hardware makers and semiconductor companies compete for the same budget.

Cisco's evidenced advantages lie in silicon, channels and platform integration. Silicon One covers multiple network roles from AI back-end networks to data center interconnect, and Cisco can offer it as individual building blocks or as pre-validated full-stack systems[14]; a broad channel and installed base lets campus refreshes roll out quickly through systems integrators and distributors[17]; and since the Splunk acquisition, Cisco sells networking, security and observability as an integrated platform[12]. In fiscal 2026 these advantages showed up as 22% Networking revenue growth, broad-based across service provider routing, data center switching, wireless and servers[28].

The available material has clear limits for judging competitive position. It contains no verifiable peer financials or market-share data, so it is not possible to tell whether Cisco is gaining share in AI back-end networking or campus networking; Security grew only 2% for the year[10], which also shows that platform integration has not yet translated into growth comparable with specialist security vendors.

Core Debates

Can the $9.3 billion of hyperscaler AI orders turn into revenue at the $7.5 billion pace Cisco has set for fiscal 2027?

This debate determines how credible Cisco's full-year growth guidance is. AI revenue from hyperscalers rose from less than 2% of total revenue in fiscal 2025 to about 6% in fiscal 2026[20], was the main reason Networking grew 22%[28] and is the core assumption behind Cisco's guidance for roughly 15% revenue growth in fiscal 2027[11]. Orders arrive well ahead of delivery, so whether revenue is recognized on plan directly determines whether first-quarter revenue guidance of $18.0 billion-$18.2 billion holds up[4].

Current evidence shows a large backlog between orders and revenue. Networking revenue rose 22% to $34.668 billion in fiscal 2026[10] and grew 28% year over year in the fourth quarter[3]; the results release shows about $4 billion of hyperscaler AI orders in the fourth quarter and about $9.3 billion for the year, roughly 4.5 times the fiscal 2025 level, while revenue recognized from them for the year was about $4 billion[5]. For comparison, Cisco's quarterly report filed November 18, 2025 shows Networking grew 15% year over year in the prior-year quarter, the first quarter of fiscal 2026.

The financial transmission of this backlog is clear, but the risk sits at the front of the chain. Hyperscaler capital spending and network architecture choices drive AI infrastructure orders, which become Networking product revenue after contract manufacturing and delivery and then reach operating profit at a hardware gross margin below the company average[37]. The alternative reading is that orders are highly concentrated in a few customers who can design their own networking equipment or buy directly from contract manufacturers, so the backlog could be adjusted if they delay deployments or change architectures[36]; some of the order acceleration may also reflect customers ordering ahead of price increases.

The first-quarter report can test this relationship but cannot fully settle it. The points to watch are whether first-quarter Networking product revenue growth stays near 28%, whether Cisco reaffirms its $7.5 billion fiscal 2027 hyperscaler AI revenue target, and whether first-quarter hyperscaler AI orders are at least $2.3 billion with new design wins. If Networking growth falls below 22%, the $7.5 billion target is cut or first-quarter orders come in below $2.0 billion, the current reading of steady backlog conversion would weaken.

Will higher memory costs and a heavier AI hardware mix push first-quarter gross margin below the 65%-66% guidance range?

Whether gross margin stabilizes determines whether revenue growth keeps converting into profit. Cisco's 3.5-point operating margin gain in fiscal 2026 came mainly from revenue growth spreading fixed costs, while total gross margin actually fell 0.4 points[38]. AI infrastructure is a hardware business with gross margin below the company average, and Cisco says in its 10-K that it anticipates continued adverse impact from the rising cost of constrained memory components[39].

Current evidence shows margin pressure coming from both mix and cost. Product gross margin fell from 63.7% to 63.2% in fiscal 2026, with product mix subtracting 3.6 points mainly because of higher Networking revenue; productivity added 1.1 points but was eroded by higher memory costs, and pricing added 0.2 points[8]. Fourth-quarter GAAP gross margin was 64.1%, above 63.2% a year earlier, mainly because a prior-year supplier dispute charge did not recur and because of pricing[3]; but non-GAAP gross margin in the results release was 66.3%, 2.1 points below a year earlier[5]. For comparison, Cisco's quarterly report filed November 18, 2025 shows GAAP gross margin of 65.5% in the prior-year quarter, the first quarter of fiscal 2026.

The cost exposure is already visible on the balance sheet. Inventory of $5.694 billion and purchase commitments of $17.165 billion totaled $22.859 billion at year end, up 112% from $10.763 billion a year earlier, which Cisco attributes mainly to commitments to manufacture Silicon One products for hyperscalers and to agreements securing memory supply and pricing[33]; provisions for inventory and purchase commitments were $387 million for the year[40]. The transmission runs as follows: memory and component prices raise the cost of purchase commitments and inventory and flow into product cost of sales; a heavier AI hardware mix lowers blended product margin; and targeted price increases raise product unit prices, with the three together setting product and total gross margin. The alternative reading, according to the call summary, is that price increases already contributed about 5 points of fourth-quarter revenue growth, and as they cover more of the backlog, gross margin could stabilize inside the 65%-66% range[11]; but if price increases mainly pulled orders forward, later quarters would face weaker demand and high-cost inventory at the same time.

In the first quarter, the margin figure and the direction of its three components both matter. The points to watch are whether first-quarter non-GAAP gross margin lands inside the 65%-66% range and no lower than 65.5%, the direction of productivity, pricing and mix in the 10-Q product gross margin bridge, and whether inventory and purchase commitments grow only while revenue meets guidance. If non-GAAP gross margin is below 65%, GAAP product gross margin is below 62.0%, or inventory and commitments exceed $26 billion while revenue misses, the current reading that pricing can offset cost and mix pressure would weaken.

Outside AI, can campus refresh, security and services deliver the roughly 10% core growth Cisco is now describing?

The core business determines the quality of Cisco's revenue base. Hyperscaler AI is only about 6% of total revenue[20], so the remaining roughly 94% core business is the bulk of the company; on its call Cisco said core business excluding AI should grow about 10% in fiscal 2027, with security returning to high-single-digit growth and services returning to low-single-digit growth[11]. Security and services barely grew in fiscal 2026, and if they do not recover, Cisco's growth will depend more on concentrated, lower-margin AI hardware and on price increases.

Full-year and fourth-quarter data send mixed signals. The 10-K shows product revenue grew 16% in fiscal 2026, but services revenue was flat, software revenue grew only 4% and subscription revenue grew 1%[9]; Security product revenue grew 2%, and Collaboration and Observability each grew 4%[41]. The fourth quarter improved: Security grew 14% and Collaboration 12% year over year, and the Americas, EMEA and APJC grew 18%, 19% and 14% respectively[3], while RPO was up 7% at year end[29]. For comparison, Cisco's quarterly report filed November 18, 2025 shows revenue of $14.883 billion in the prior-year quarter, the first quarter of fiscal 2026, with Security product revenue down 2% year over year.

This chain transmits more slowly than AI and depends more on recurring contracts. Enterprise and public-sector IT budgets, end-of-support cycles and Wi-Fi 7 and security refreshes drive campus, firewall and SASE orders that become product revenue when shipped through channels; subscription and support contracts enter RPO first and then gradually turn into security, observability and services revenue[29]. The alternative reading is that fourth-quarter security growth included a one-time contribution from a large Splunk on-premises contract[41], price increases also count toward core revenue, and some of the acceleration in enterprise orders may have been buying ahead of price increases; if first-quarter security growth slows and services stay flat, the roughly 10% core growth would come more from price than from volume.

The first quarter can partly separate these two readings. The points to watch are whether total first-quarter revenue reaches the $18.1 billion guidance midpoint, whether Security product revenue grows at least 7% year over year, and whether services revenue and RPO return to growth. If total revenue is below $18.0 billion, Security product revenue declines year over year or services revenue falls more than 1%, the current reading that the core business is recovering would weaken.

Risks and Falsifiers

The five risks below each land on a different financial line, and each has a falsifying observation available in the first-quarter report. They overlap with the three core debates above, but they focus on which line is hit first if things go wrong.

The first is tariffs, trade policy and price competition. Cisco says it is exposed to new and proposed tariffs, with an uncertain but potentially significant impact[42], and that it continues to face price-focused competition from Asian vendors, especially Chinese ones[35]. This risk first hits product cost of sales and the 63.2% fiscal 2026 product gross margin, and it also affects APJC revenue of $8.914 billion and EMEA revenue of $16.613 billion[18]. If the first-quarter 10-Q discloses no significant new tariff costs and pricing remains a positive item in the product gross margin bridge, this concern would ease.

The second is capital returns and debt. Dividends and buybacks totaled $12.659 billion in fiscal 2026[25], roughly equal to all $12.767 billion of free cash flow[24]; over the same period commercial paper rose from $3.5 billion to $6.7 billion[27], and a restructuring plan with charges of up to $1 billion will run through fiscal 2027[32]. This risk falls on operating cash flow of $14.177 billion, total debt of $29.533 billion and fiscal 2027 restructuring charges[26]. If first-quarter operating cash flow grows year over year and the commercial paper balance stops rising, this concern would ease.

The third is hyperscaler concentration and in-house design. AI infrastructure orders are concentrated in a few customers who can delay, reduce or cancel deployments[37] and who can design their own networking equipment and chips or buy directly from contract manufacturers[36]. This risk falls on hyperscaler AI revenue of about 6% of total revenue, the $7.5 billion fiscal 2027 revenue target, and the inventory and purchase commitments built to serve it. If first-quarter orders from these customers are at least $2.3 billion and Cisco reaffirms the $7.5 billion target with new design wins, this concern would ease.

The fourth is inventory and purchase commitment exposure. Commitments signed for hyperscalers and to secure memory supply have risen sharply, and if customers cancel, reschedule or change designs, Cisco could face inventory write-downs, commitment losses and prepayments it cannot recover[42]. The exposure includes $5.694 billion of inventory, $17.165 billion of purchase commitments (of which $14.341 billion fall due within a year) and $1.104 billion of prepayments[33], and any write-downs are charged to product cost of sales[40]. If first-quarter revenue meets guidance and no large inventory or commitment charge is disclosed, this concern would ease.

The fifth is the durability of core demand. Fourth-quarter security growth included a one-time large Splunk on-premises deal[41], some of the acceleration in enterprise orders may have been buying ahead of price increases, and channel restocking can amplify quarterly swings[17]. This risk falls on fiscal 2026 Security product revenue of $8.232 billion, services revenue of $15.030 billion[30] and the roughly 94% non-AI revenue base. If first-quarter security growth is at least 7%, services return to positive growth and RPO grows at least 7% year over year, this concern would ease.

What to Watch Next

• AI order conversion: Networking product revenue grew 22% in fiscal 2026 and 28% in the fourth quarter. Watch whether first-quarter growth stays near 28%; growth below 22% would weaken the conversion case.
• AI order conversion: hyperscaler AI orders were about $9.3 billion in fiscal 2026 against about $4 billion of revenue, and the fiscal 2027 target is $7.5 billion. Watch whether Cisco reaffirms the target and whether first-quarter orders are at least $2.3 billion; a cut to the target or orders below $2.0 billion would weaken it.
• Gross margin: non-GAAP gross margin was 66.3% in the fourth quarter, and first-quarter guidance is 65%-66%. Watch whether it holds at 65.5% or above; a reading below 65% would falsify the stability case.
• Gross margin: GAAP product gross margin was 63.2% in fiscal 2026, with mix subtracting 3.6 points. Watch the direction of productivity, pricing and mix; product gross margin below 62.0% would weaken the pricing-offset case.
• Gross margin: inventory and purchase commitments totaled $22.859 billion at the end of fiscal 2026. Watch whether they grow only while revenue meets guidance; more than $26 billion with a revenue miss would be a warning.
• Core business: first-quarter revenue guidance is $18.0 billion-$18.2 billion. Watch whether revenue reaches the $18.1 billion midpoint; revenue below $18.0 billion would weaken the core-recovery case.
• Core business: Security product revenue grew 2% in fiscal 2026 and 14% in the fourth quarter. Watch whether first-quarter growth reaches at least 7%; a year-over-year decline would falsify the recovery.
• Core business: services revenue was flat at $15.030 billion, and RPO rose 7% to $46.734 billion. Watch whether both return to growth; services down more than 1% would weaken the case.
• Cross-cutting risk: operating cash flow was $14.177 billion and commercial paper was $6.7 billion. Watch whether cash flow grows year over year; a further rise in commercial paper would be a warning.

Conclusion

Two forces drive Cisco's current results: hyperscaler AI infrastructure orders are accelerating Networking, while enterprise campus refresh, security and services form the core base of about 94% of revenue. Fiscal 2026 revenue rose 12% to $63.325 billion and operating margin climbed to 24.3%[2], but that came mainly from operating leverage, as product gross margin fell to 63.2%[21], inventory and purchase commitments more than doubled[33], and dividends and buybacks absorbed nearly all free cash flow[24]. The central unresolved relationship is whether about $9.3 billion of AI orders convert into revenue at the $7.5 billion pace[5], whether gross margin can hold the 65%-66% guidance as memory costs rise and the hardware mix grows heavier[4], and how much of the roughly 10% core growth comes from volume rather than price[11].

The two independent interpretations published after the latest results both focus on the durability and quality of growth, but with different emphases. A September 22 CNBC report relayed Piper Sandler's view that industry growth may be peaking: Cisco projected nearly 15% revenue growth, but analysts argued sales growth would dip back into single digits, even as Piper called the guidance conservative in the context of greater market demand[43]; that view maps directly onto the AI order conversion and core business debates. An October 16 Zacks analysis acknowledged the strength of 28% fourth-quarter Networking revenue growth and 40% Networking order growth, but argued that a hardware-led revenue mix will limit gross margin expansion and that the services recovery will remain gradual[44], which maps onto the gross margin and core business debates. Both accept that demand is strong; they differ in that the view relayed by CNBC worries about how long growth lasts, while Zacks worries more about how efficiently growth turns into profit. These are outside interpretations, not established facts.

Over the next few quarters, the current reading of AI backlog conversion and core recovery would strengthen materially if Networking keeps growing near 28%, hyperscaler AI orders run at no less than $2.3 billion a quarter and the $7.5 billion target is reaffirmed, while non-GAAP gross margin holds above 65.5%, security growth reaches at least 7%, services and RPO return to growth, and operating cash flow rises while commercial paper stops climbing. Conversely, the reading would weaken substantially if Networking growth drops below 22%, AI orders fall below $2.0 billion, non-GAAP gross margin falls below 65%, or inventory and commitments exceed $26 billion while revenue misses.

Sources

[1] Drillr earning_call_calendar (updated 2026-10-19) · CSCO earnings call 2026-11-11 · 2026-10-19 · Drillr earnings calendar

[2] CSCO 10-K filed 2026-09-02 · fourth quarter and fiscal 2026 summary of results · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[3] CSCO 10-K filed 2026-09-02 · fourth quarter fiscal 2026 snapshot · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[4] CSCO 8-K filed 2026-08-12 · Q1 FY2027 and FY2027 guidance · 2026-08-12 · Cisco · https://www.sec.gov/Archives/edgar/data/858877/000085887726000106/exhibit991pressrelease-q4f.htm

[5] CSCO 8-K filed 2026-08-12 · Q4 FY2026 orders and hyperscaler AI infrastructure · 2026-08-12 · Cisco · https://www.sec.gov/Archives/edgar/data/858877/000085887726000106/exhibit991pressrelease-q4f.htm

[6] Drillr analyst_financial_estimates (updated 2026-10-19) · CSCO quarter ending 2026-10-25 · 2026-10-19 · Drillr analyst_financial_estimates · https://gateway.drillr.ai/mcp/private

[7] Drillr analyst_financial_estimates (updated 2026-10-19) · CSCO FY2027 · 2026-10-19 · Drillr analyst_financial_estimates · https://gateway.drillr.ai/mcp/private

[8] CSCO 10-K filed 2026-09-02 · product gross margin bridge fiscal 2025 to fiscal 2026 · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[9] CSCO 10-K filed 2026-09-02 · fiscal 2026 overview: product, services, software and subscription revenue · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[10] CSCO 10-K filed 2026-09-02 · product revenue by category fiscal 2024-2026 · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[11] CSCO Q4 FY2026 earnings call 2026-08-12 · FY2027 outlook (Drillr call summary) · 2026-08-12 · Cisco · https://investor.cisco.com

[12] CSCO 10-K filed 2026-09-02 · business overview, segments, product categories and customers · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[13] CSCO 10-K filed 2026-09-02 · employees · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[14] CSCO 10-K filed 2026-09-02 · AI and data strategy and AI-ready data centers on Silicon One · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[15] CSCO 10-K filed 2026-09-02 · service provider routing and AI infrastructure for hyperscalers · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[16] CSCO 10-K filed 2026-09-02 · customer markets: enterprise, public sector, service provider and cloud · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[17] CSCO 10-K filed 2026-09-02 · sales channels and two-tier distribution · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[18] CSCO 10-K filed 2026-09-02 · revenue by geographic segment fiscal 2024-2026 · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[19] CSCO 10-K filed 2026-09-02 · revenue by product and services fiscal 2024-2026 · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[20] CSCO 10-K filed 2026-09-02 · fiscal 2026 hyperscaler AI infrastructure share of revenue · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[21] CSCO 10-K filed 2026-09-02 · gross margin by product and services fiscal 2024-2026 · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[22] CSCO 10-K filed 2026-09-02 · other income: gains on non-marketable equity securities · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[23] CSCO 10-K filed 2026-09-02 · effective tax rate fiscal 2026 · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[24] CSCO 10-K filed 2026-09-02 · free cash flow and capital allocation target · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[25] CSCO 10-K filed 2026-09-02 · dividends and stock repurchases fiscal 2024-2026 · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[26] CSCO 10-K filed 2026-09-02 · other key financial measures fiscal 2026 · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[27] CSCO 10-K filed 2026-09-02 · senior notes, commercial paper and credit facility · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[28] CSCO 10-K filed 2026-09-02 · Networking product category drivers fiscal 2026 · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[29] CSCO 10-K filed 2026-09-02 · remaining performance obligations and deferred revenue · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[30] CSCO 10-K filed 2026-09-02 · services revenue fiscal 2026 · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[31] CSCO 10-K filed 2026-09-02 · R&D, sales and marketing and G&A expenses fiscal 2024-2026 · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[32] CSCO 10-K filed 2026-09-02 · restructuring plans · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[33] CSCO 10-K filed 2026-09-02 · inventory, purchase commitments and deposits · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[34] CSCO 10-K filed 2026-09-02 · cash, investments and uses of cash fiscal 2026 · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[35] CSCO 10-K filed 2026-09-02 · competition and named competitors · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[36] CSCO 10-K filed 2026-09-02 · risk: hyperscalers designing their own networking equipment · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[37] CSCO 10-K filed 2026-09-02 · risk: service provider and cloud volatility and hyperscaler concentration · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[38] CSCO 10-K filed 2026-09-02 · fiscal 2026 gross margin, expense ratio and product category overview · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[39] CSCO 10-K filed 2026-09-02 · memory shortages, contract manufacturers and purchase commitments · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[40] CSCO 10-K filed 2026-09-02 · inventory provisions and inventory balance · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[41] CSCO 10-K filed 2026-09-02 · Security, Collaboration and Observability drivers fiscal 2026 · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[42] CSCO 10-K filed 2026-09-02 · supply chain impacts and risks, including tariffs · 2026-09-02 · 10-K · https://www.sec.gov/Archives/edgar/data/858877/000085887726000132/csco-20260725.htm

[43] CNBC 2026-09-22 · Cisco stock sinks 5% after Piper Sandler cuts price target on growth concerns · 2026-09-22 · CNBC · https://www.cnbc.com/2026/09/22/cisco-stock-piper-sandler-price-target.html

[44] Zacks 2026-10-16 · ALAB vs. CSCO: Which AI Infrastructure Stock Is a Better Buy? · 2026-10-16 · Zacks · https://www.zacks.com/stock/news/3010066/alab-vs-csco-which-ai-infrastructure-stock-is-a-better-buy