Impinj, Inc. (PI) Stock Chart
PI price chart
Daily prices adjusted for splits and dividends. 1D and 5D show delayed intraday prices. Markers: E earnings, D dividend, S split.
Technical snapshot
Key levels & statistics
PI performance vs the market
Total return, dividends reinvestedPI monthly returns
PI historical prices
PI dividends & splits
About the PI chart
Impinj (PI) closed at $175.37 on October 16, 2026, up 0.8% so far this year. The stock is trading 21.1% above its 200-day moving average of $144.77, which technical analysts usually read as a long-term uptrend. Over the past year PI returned −12.9% including dividends, behind the S&P 500 (+16.8%).
This page charts the full trading history of Impinj, Inc. stock. Daily prices come from EODHD and are adjusted for stock splits and dividends, so returns over long periods are comparable. For the latest quote, company profile, earnings and news, see the PI stock overview.
PI chart FAQ
What is Impinj's all-time high stock price?
The highest closing price for PI was $241.91 on October 29, 2025 (adjusted for stock splits). As of the October 16, 2026 close it traded 27.5% below that level.
What is the 52-week range of PI stock?
Over the 52 weeks to October 16, 2026, PI traded between an intraday low of $87.36 on March 9, 2026 and an intraday high of $247.06 on October 24, 2025.
Is PI above its 200-day moving average?
Yes. On October 16, 2026 PI closed at $175.37, 21.1% above its 200-day simple moving average of $144.77. The 50-day average was $176.50.
How has PI stock performed compared with the S&P 500?
Including reinvested dividends, PI returned −12.9% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were +233.5% and +83.0%.
Does Impinj pay a dividend?
Impinj has not paid a dividend in the past 12 months.
How do I read the PI chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots PI against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.