Impinj (PI) Stock Chart & Stock Price History $157.77 -2.20 (-1.38%) Closing price 04:00 PM EasternExtended Trading$157.65 -0.12 (-0.08%) As of 04:31 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Impinj Stock Price Performance The Impinj (PI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 13.94%, with a year-to-date return of 8.61%. In the past month, the stock has increased 40.13%, reflecting recent market activity. As of the latest close, Impinj traded at $159.97 with a market cap of $4.65 billion and volume of 560,086 shares. Five years ago, the stock traded at $25.93, representing a 508.45% increase over that period. At the time, it had a market cap of $590.90 million and a volume of 212,700 shares. Receive PI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Impinj and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+3.17%1 Month Performance+40.13%3 Month Performance+61.76%Year-To-Date Performance+8.61%1 Year Performance+13.94%5 Year Performance+508.45% PI Stock Chart for Thursday, August, 7, 2025 PI Chart by TradingView Impinj Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization08/06/2025$162.96$159.97-1.83%$162.66$156.59560,086 shs$4.65 billion08/05/2025$164.05$162.96-0.66%$166.00$159.13711,531 shs$4.74 billion08/04/2025$152.92$164.05+7.28%$164.22$152.60587,151 shs$4.77 billion08/01/2025$154.58$152.92-1.07%$156.29$145.001.03 million shs$4.43 billion07/31/2025$122.21$154.58+26.49%$164.35$142.002.70 million shs$4.48 billion07/30/2025$122.81$122.21-0.49%$124.99$119.56920,117 shs$3.54 billion07/29/2025$126.13$122.81-2.63%$128.83$121.48410,663 shs$3.56 billion07/28/2025$124.25$126.13+1.51%$127.21$123.59559,462 shs$3.66 billion07/25/2025$120.80$124.25+2.86%$124.49$119.05526,488 shs$3.60 billion07/24/2025$118.24$120.80+2.17%$121.47$114.33375,046 shs$3.50 billion Get the Latest News and Ratings for PI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Impinj and its competitors with MarketBeat's FREE daily newsletter. 07/23/2025$113.23$118.24+4.42%$118.42$112.70519,060 shs$3.43 billion07/22/2025$116.51$113.23-2.82%$116.51$107.42742,625 shs$3.28 billion07/21/2025$115.98$116.51+0.46%$119.00$115.12391,897 shs$3.38 billion07/18/2025$116.12$115.98-0.12%$117.60$115.01250,878 shs$3.36 billion07/17/2025$112.37$116.12+3.34%$117.74$111.55483,286 shs$3.37 billion07/16/2025$111.65$112.37+0.64%$112.73$107.78394,604 shs$3.26 billion07/15/2025$112.70$111.65-0.93%$117.07$110.79545,340 shs$3.24 billion07/14/2025$116.81$112.70-3.52%$116.06$111.90294,277 shs$3.27 billion07/11/2025$121.00$116.81-3.46%$121.41$116.77377,925 shs$3.39 billion07/10/2025$121.61$121.00-0.50%$122.01$119.21413,537 shs$3.51 billion07/09/2025$117.18$121.61+3.78%$121.72$115.55415,315 shs$3.52 billion07/08/2025$112.59$117.18+4.08%$118.85$113.25610,774 shs$3.40 billion07/07/2025$115.88$112.59-2.83%$116.34$110.84352,334 shs$3.26 billion Related Companies United Microelectronics Stock Chart Leonardo DRS Stock Chart Nextracker Stock Chart Qorvo Stock Chart Lumentum Stock Chart Universal Display Stock Chart Allegro MicroSystems Stock Chart Tower Semiconductor Stock Chart SiTime Stock Chart LG Display Stock Chart Receive PI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Impinj and its competitors with MarketBeat's FREE daily newsletter. 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