PI
IMPINJ INC
NASDAQ · Technology · Communication Equipment · US
$175.71
+0.19%Price chart
Sep 18Sep 23Sep 28Oct 1Oct 6Oct 9Oct 14Oct 19
Key dataOct 19, 2026
Open$176.86
From 52W high−27.37%
Volume436512.00
Market cap$5.37B
P/E (TTM)—
P/S (TTM)14.5x
Div yield—
Key dataOct 19, 2026
Open
$176.86
From 52W high
−27.37%
Volume
436512.00
Market cap
$5.37B
ValuationView details →
P/E (Fwd)
67.2x
EV/EBITDA
−638.3x
P/E (TTM)
—
RSI (14)
45.3
MomentumView details →
1D Return
+0.19%
YTD Return
+0.65%
SummaryUpdated Jun 1, 2026
Impinj, Inc. (NASDAQ:PI) is a Seattle-based technology company founded in 2000 that operates a cloud connectivity platform enabling wireless item-level tracking and identification. The company went public in July 2016 and has established itself as a leading provider of RAIN RFID (Radio Frequency Identification) solutions that connect physical items to digital applications. Impinj's platform combines specialized semiconductor chips, reader systems, and software to enable businesses across retail, supply chain, healthcare, and other industries to track and manage inventory, prevent loss, and optimize operations through real-time item visibility.
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