Impinj, Inc. (PI) Stock Price History
Historical prices from 2016 to 2026
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PI Historical Performance
Short-Term Returns
PI Stock Price Trajectory (2016–2026)
As of May 8, 2026, Impinj, Inc. (PI) trades at $151.33, representing a +54.9% return over the past year. The stock has delivered a +193.4% total return over five years (+24.0% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $247.06 on October 24, 2025. From this peak, PI has corrected -38.7%, currently trading 2% below its 200-day moving average, suggesting potential weakness.
When compared to Technology sector peers SAIC (-22.1% 1Y), RFIL (+275.6% 1Y), and OSIS (+8.9% 1Y), PI has underperformed the peer group average. Compare PI vs SAIC →
PI Historical Price Data (2025–2026)
Showing 30 of 2,464 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 157.06 | 158.16 | 150.78 | 151.33 | 437K | -2.45% |
| 2026-05-06 | 151.91 | 155.61 | 146.13 | 155.13 | 541K | +3.39% |
| 2026-05-05 | 145.03 | 152.12 | 141.36 | 150.04 | 718K | +5.00% |
| 2026-05-04 | 151.97 | 151.97 | 142.87 | 142.90 | 623K | -2.93% |
| 2026-05-01 | 144.19 | 151.10 | 139.78 | 147.21 | 603K | +1.58% |
| 2026-04-30 | 155.00 | 163.40 | 137.30 | 144.92 | 1.46M | +20.73% |
| 2026-04-29 | 120.45 | 124.59 | 119.82 | 120.04 | 956K | +1.04% |
| 2026-04-28 | 118.00 | 119.75 | 110.20 | 118.80 | 930K | -2.72% |
| 2026-04-27 | 124.38 | 125.99 | 119.55 | 122.12 | 615K | -1.44% |
| 2026-04-24 | 122.86 | 126.50 | 121.13 | 123.91 | 348K | +2.46% |
| 2026-04-23 | 122.28 | 123.19 | 117.88 | 120.93 | 400K | -1.10% |
| 2026-04-22 | 120.90 | 125.02 | 120.90 | 122.27 | 510K | +3.34% |
| 2026-04-21 | 113.51 | 121.69 | 113.51 | 118.32 | 773K | +4.84% |
| 2026-04-20 | 113.09 | 113.36 | 108.64 | 112.86 | 341K | +0.52% |
| 2026-04-17 | 114.29 | 117.04 | 111.66 | 112.28 | 387K | +1.67% |
| 2026-04-16 | 108.72 | 113.03 | 108.72 | 110.44 | 321K | +1.83% |
| 2026-04-15 | 106.11 | 109.00 | 105.00 | 108.46 | 267K | +1.99% |
| 2026-04-14 | 106.20 | 108.81 | 105.65 | 106.34 | 243K | +1.56% |
| 2026-04-13 | 100.46 | 105.14 | 99.06 | 104.71 | 329K | +3.12% |
| 2026-04-10 | 106.25 | 108.19 | 100.89 | 101.54 | 257K | -3.73% |
| 2026-04-09 | 106.60 | 107.81 | 104.69 | 105.47 | 231K | -0.14% |
| 2026-04-08 | 108.34 | 109.83 | 105.31 | 105.62 | 359K | +4.09% |
| 2026-04-07 | 100.58 | 102.73 | 98.43 | 101.47 | 253K | -0.29% |
| 2026-04-06 | 100.52 | 103.23 | 100.02 | 101.77 | 285K | +1.31% |
| 2026-04-02 | 97.93 | 102.27 | 97.50 | 100.45 | 226K | -1.46% |
| 2026-04-01 | 104.30 | 107.94 | 100.45 | 101.94 | 409K | -0.74% |
| 2026-03-31 | 98.46 | 103.76 | 96.37 | 102.70 | 397K | +6.90% |
| 2026-03-30 | 100.12 | 100.96 | 94.89 | 96.07 | 442K | -2.71% |
| 2026-03-27 | 99.97 | 102.50 | 97.55 | 98.75 | 376K | -2.98% |
| 2026-03-26 | 99.94 | 103.38 | 99.94 | 101.78 | 317K | -2.21% |
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Side-by-side business, growth, and profitability comparison vs NVIDIA Corporation.
Start ComparisonPI — Frequently Asked Questions
Quick answers to the most common questions about buying PI stock.
How has PI stock performed recently?
PI returned +54.9% over the past year, beating its 5-year annualized CAGR of +24.0%. The stock trades below its 200-day moving average, confirming the uptrend.
What is PI's all-time high price?
Impinj, Inc. reached $247.06 on 2025-10-24. The 52-week high is $247.06. Current 1-year return of +54.9% places the stock closer to historical peaks.
Where can I download PI historical price data?
This page provides PI daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2016-2026, downloadable in CSV format.