PI:NASDAQ, Impinj, Inc.
PI stock overview
Impinj, Inc. (PI:NASDAQ) closed at $178.41 on October 20, 2026,
up 1.52% on the day.
The stock trades 27.8% below its 52-week high of $247.06
and 104.2% above its 52-week low of $87.36.
Over the past year, it lost 13.6%.
Impinj, Inc. is part of the Capital Goods sector (Industrial Machinery/Components).
Key figures
- Price
- $178.41
- Day change
- +1.52%
- Volume
- 56,706
- Average volume
- 436,187
- Market cap
- 5B+
- 52-week range
- $87.36 – $247.06
- 50-day average
- $176.35
- 200-day average
- $144.78
Price action over the past year
In 252 trading sessions since October 17, 2025, PI closed higher on 126 days (50%).
Its best day was April 30, 2026 (+20.73%) and its worst was February 6, 2026 (-24.57%).
The stock moved 10% or more in a single session 6 times.
It opened at least 5% above the previous day's high 3 times.
Recent signals
PI news
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Oct 14, 2026:
2 High-Flying Stocks with Impressive Fundamentals and 1 We Turn Down
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Oct 10, 2026:
Impinj (PI) Stock Looks Fully Priced On Current Sales
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Oct 8, 2026:
3 Reasons to Sell PI and 1 Stock to Buy Instead
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Oct 7, 2026:
3 Volatile Stocks That Concern Us
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Oct 2, 2026:
Impinj, Power Integrations, Kulicke and Soffa, Microchip Technology, and Monolithic Power Systems Shares Are Soaring, What You Need To Know
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Oct 1, 2026:
Impinj to Announce Third-Quarter 2026 Financial Results
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Sep 28, 2026:
Is Impinj (PI) Fully Priced Given Its Rich P/S And Fair Value Debate?
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Sep 17, 2026:
Snowflake, F5, onsemi, Impinj, and Power Integrations Shares Are Soaring, What You Need To Know
About Impinj, Inc.
Impinj Inc provides ultra high frequency radio frequency identification solutions for identifying, locating, and authenticating items.
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Based on end-of-day data. For information only, not investment advice.