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ESS Tech, Inc. (GWHT)

0.0500 -0.0050 (-9.09%)
At close: October 30 at 4:00:00 PM EDT
Chart Range Bar
Loading chart for GWHT
  • Previous Close 0.0550
  • Open 0.0550
  • Bid 0.0500 x 1000000
  • Ask 0.0779 x 8538200
  • Day's Range 0.0500 - 0.0550
  • 52 Week Range 0.0500 - 4.7500
  • Volume 146,194
  • Avg. Volume 962,857
  • Market Cap (intraday) 2.014M
  • Beta (5Y Monthly) 1.48
  • PE Ratio (TTM) --
  • EPS (TTM) -2.9900
  • Earnings Date (est.) Nov 12, 2026
  • Forward Dividend & Yield -- (0.00%)
  • Ex-Dividend Date --
  • 1y Target Est --

ESS Tech, Inc., an energy storage company, engages in the design and production of iron flow batteries for commercial and utility-scale energy storage applications worldwide. It offers energy storage products, which include Energy Warehouse, a behind-the-meter solution; and the gigawatt-hour energy base storage product, a fully configurable layout that integrates with any site location and that allows the power to be decoupled from the capacity. The company was founded in 2011 and is headquartered in Wilsonville, Oregon.

essinc.com

62

Full Time Employees

December 31

Fiscal Year Ends

Industrials

Sector

Recent News

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Performance Overview

Trailing total returns as of 10/30/2026, which may include dividends or other distributions. Benchmark is S&P 500 (^GSPC) .

YTD Return

GWHT
97.34%
S&P 500 (^GSPC)
10.73%

1-Year Return

GWHT
98.75%
S&P 500 (^GSPC)
11.11%

3-Year Return

GWHT
99.73%
S&P 500 (^GSPC)
81.91%

5-Year Return

GWHT
99.98%
S&P 500 (^GSPC)
64.59%

Earnings Trends

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Earnings Per Share

GAAP
Normalized
GAAP
Normalized

Revenue vs. Earnings

Annual
Quarterly
Annual
Quarterly
Q2 FY26
Revenue 73k
Earnings -15.55M
Profit Margin -21,305.48%

Q3

FY25

Q4

FY25

Q1

FY26

Q2

FY26

-20M
-15M
-10M
-5M
0
-20000.0%
-15000.0%
-10000.0%
-5000.0%
0.0%

Analyst Insights

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Analyst Recommendations

  • Strong Buy
  • Buy
  • Hold
  • Underperform
  • Sell

Statistics

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Valuation Measures

Annual
  • Market Cap

  • Enterprise Value

  • Trailing P/E

  • Forward P/E

  • PEG Ratio (current)

  • Price/Sales (ttm)

  • Price/Book (mrq)

  • Enterprise Value/Revenue

  • Enterprise Value/EBITDA

Financial Highlights

Profitability and Income Statement

  • Profit Margin

    0.00%

  • Return on Assets (ttm)

    -87.77%

  • Return on Equity (ttm)

    -21,339.71%

  • Revenue (ttm)

    -1.17M

  • Net Income Avi to Common (ttm)

    -65.83M

  • Diluted EPS (ttm)

    -2.9900

Balance Sheet and Cash Flow

  • Total Cash (mrq)

    10.85M

  • Total Debt/Equity (mrq)

    --

  • Levered Free Cash Flow (ttm)

    -33.59M

Company Insights

Research Reports

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