Impinj Inc (PI) returns
Impinj returns over 10 years
$1,000 invested in Impinj ten years ago was worth $7,144 at the close on October 30, 2026, with dividends reinvested: an average return of 21.7% a year. The same $1,000 in the S&P 500 (SPY) became $4,166.
Total return by period
| Period | Total return | A year, on average | $1,000 became | S&P 500 (SPY) |
|---|---|---|---|---|
| 1 month | +0.2% | — | $1,002 | -0.9% |
| 3 months | +21.8% | — | $1,218 | +2.1% |
| Year to date | +3.2% | — | $1,032 | +11.7% |
| 1 year | -12.8% | — | $871.80 | +12.4% |
| 3 years | +197.5% | +43.8% | $2,975 | +88.5% |
| 5 years | +157.7% | +20.8% | $2,577 | +76.0% |
| 10 years | +614.4% | +21.7% | $7,144 | +316.6% |
Impinj return by calendar year
| Year | PI | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | +3.2% | +11.7% | -8.4% |
| 2025 | +19.8% | +17.7% | +2.1% |
| 2024 | +61.3% | +24.9% | +36.5% |
| 2023 | -17.5% | +26.2% | -43.7% |
| 2022 | +23.1% | -18.2% | +41.3% |
| 2021 | +111.8% | +28.7% | +83.1% |
| 2020 | +61.9% | +18.4% | +43.5% |
| 2019 | +77.7% | +31.2% | +46.5% |
| 2018 | -35.4% | -4.6% | -30.9% |
| 2017 | -36.2% | +21.7% | -57.9% |
Past returns do not predict future returns. Returns are computed from our daily closes, adjusted for splits and with dividends reinvested on their ex-dates; taxes and trading costs are left out.
See also: PI financials
No forecast, no recommendation. This page describes Impinj Inc from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.