ESS Tech - 6 Year Stock Price History | GWH
Historical daily share price chart and data for ESS Tech since 2020 adjusted for splits and dividends. The latest closing stock price for ESS Tech as of September 16, 2026 is 0.34.
- The all-time high ESS Tech stock closing price was 357.00 on October 12, 2021.
- The ESS Tech 52-week high stock price is 13.87, which is 3979.4% above the current share price.
- The ESS Tech 52-week low stock price is 0.31, which is 8.8% below the current share price.
- The average ESS Tech stock price for the last 52 weeks is 1.63.
| ESS Tech Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 1.0692 | 2.0100 | 2.0100 | 0.3250 | 0.3369 | -82.08% |
| 2025 | 2.7877 | 6.0700 | 9.0500 | 0.8200 | 1.8800 | -68.03% |
| 2024 | 10.1070 | 17.5500 | 17.5500 | 4.4200 | 5.8800 | -65.61% |
| 2023 | 22.6339 | 34.6500 | 37.3500 | 11.8530 | 17.1000 | -53.09% |
| 2022 | 67.3464 | 172.5000 | 172.5000 | 31.0500 | 36.4500 | -78.76% |
| 2021 | 168.5940 | 151.5000 | 357.0000 | 112.6500 | 171.6000 | 13.49% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Computer and Technology | Electrical Products - Miscellaneous | $0.011B | $0.002B |
| ESS Inc. designs, builds and deploys iron flow batteries for long-duration commercial and utility-scale energy storage applications. ESS Inc., formerly known as ACON S2 Acquisition Corp., is based in WILSONVILLE, Ore. | |||
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