$39.50
−11.34%Price chart
Oct 1Oct 6Oct 9Oct 14Oct 19Oct 22Oct 27Oct 30
Key dataOct 30, 2026
Open$40.61
From 52W high−17.02%
Volume9.55M
Market cap$88.64B
P/E (TTM)46.3x
P/S (TTM)4.0x
Div yield1.06%
Key dataOct 30, 2026
Open
$40.61
From 52W high
−17.02%
Volume
9.55M
Market cap
$88.64B
ValuationView details →
P/E (Fwd)
24.5x
EV/EBITDA
19.9x
P/E (TTM)
46.3x
RSI (14)
43.1
MomentumView details →
1D Return
−11.34%
YTD Return
+142.67%
SummaryUpdated Jun 1, 2026
ASE Technology Holding Co., Ltd. (NYSE:ASX) is a Taiwanese semiconductor services company founded in 1984 and headquartered in Kaohsiung, Taiwan. The company went public in 2000 and has grown to become one of the world's largest providers of semiconductor assembly and test services (SATS). ASE serves as a critical link in the global semiconductor supply chain, providing the essential final steps that transform raw semiconductor wafers into finished chips ready for use in electronic devices. The company operates globally with facilities across Asia, the United States, and Europe, positioning itself as a key enabler of the modern electronics industry.
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ASE Technology Holding Co., Ltd. raised its 2026 capital expenditure budget to US$11.5 billion.1d agoASE Technology Holding Co., Ltd. reported quarterly earnings of $0.37 per share, up from $0.16 per share a year earlier and above the Zacks Investment Research, Inc. consensus estimate of $0.34.1d agoA subsidiary of ASE Technology Holding Co., Ltd. purchased machinery and equipment for NT$1.08 billion.9d ago