ESS Tech, Inc. (GWH)
NYSE: GWH · Real-Time Price · USD
0.3422
+0.0049 (1.45%)
At close: Sep 4, 2026, 4:00 PM EDT
0.3378
-0.0044 (-1.29%)
After-hours: Sep 4, 2026, 7:42 PM EDT

ESS Tech Statistics

Total Valuation

ESS Tech has a market cap or net worth of $13.47 million. The enterprise value is $20.08 million.

Market Cap13.47M
Enterprise Value 20.08M

Important Dates

The last earnings date was Tuesday, August 11, 2026, after market close.

Earnings Date Aug 11, 2026
Ex-Dividend Date n/a

Share Statistics

ESS Tech has 39.37 million shares outstanding. The number of shares has increased by 102.36% in one year.

Current Share Class 39.37M
Shares Outstanding 39.37M
Shares Change (YoY) +102.36%
Shares Change (QoQ) +15.47%
Owned by Insiders (%) 1.32%
Owned by Institutions (%) 13.74%
Float 34.17M

Valuation Ratios

PE Ratio n/a
Forward PE n/a
PS Ratio -11.49
Forward PS 2.75
PB Ratio n/a
P/TBV Ratio n/a
P/FCF Ratio n/a
P/OCF Ratio n/a
PEG Ratio n/a
Financial Ratio History

Enterprise Valuation

EV / Earnings n/a
EV / Sales n/a
EV / EBITDA n/a
EV / EBIT n/a
EV / FCF n/a

Financial Position

The company has a current ratio of 0.68

Current Ratio 0.68
Quick Ratio 0.57
Debt / Equity n/a
Debt / EBITDA n/a
Debt / FCF n/a
Interest Coverage -5.76

Financial Efficiency

Return on equity (ROE) is -21,339.71% and return on invested capital (ROIC) is -333.94%.

Return on Equity (ROE) -21,339.71%
Return on Assets (ROA) -87.77%
Return on Invested Capital (ROIC) -333.94%
Return on Capital Employed (ROCE) -405.72%
Weighted Average Cost of Capital (WACC) 27.55%
Revenue Per Employee n/a
Profits Per Employee -$1.06M
Employee Count62
Asset Turnover n/a
Inventory Turnover 9.87

Taxes

Income Tax n/a
Effective Tax Rate n/a

Stock Price Statistics

The stock price has decreased by -75.20% in the last 52 weeks. The beta is 1.35, so ESS Tech's price volatility has been higher than the market average.

Beta (5Y) 1.35
52-Week Price Change -75.20%
50-Day Moving Average 0.68
200-Day Moving Average 1.27
Relative Strength Index (RSI) 30.03
Average Volume (20 Days) 1,169,248

Short Selling Information

The latest short interest is 2.92 million, so 7.42% of the outstanding shares have been sold short.

Short Interest 2.92M
Short Previous Month 1.73M
Short % of Shares Out 7.42%
Short % of Float 8.55%
Short Ratio (days to cover) 3.84

Income Statement

In the last 12 months, ESS Tech had revenue of -$1.17 million and -$65.83 million in losses. Loss per share was -$2.71.

Revenue-1.17M
Gross Profit -24.78M
Operating Income -50.62M
Pretax Income -65.83M
Net Income -65.83M
EBITDA -44.89M
EBIT -50.62M
Loss Per Share -$2.71
Full Income Statement

Balance Sheet

The company has $10.85 million in cash and $17.46 million in debt, with a net cash position of -$6.61 million or -$0.17 per share.

Cash & Cash Equivalents 10.85M
Total Debt 17.46M
Net Cash -6.61M
Net Cash Per Share -$0.17
Equity (Book Value) -2.69M
Book Value Per Share -0.08
Working Capital -6.41M
Full Balance Sheet

Cash Flow

In the last 12 months, operating cash flow was -$42.09 million and capital expenditures -$3.33 million, giving a free cash flow of -$45.42 million.

Operating Cash Flow -42.09M
Capital Expenditures -3.33M
Depreciation & Amortization 5.73M
Net Borrowing 404,000
Free Cash Flow -45.42M
FCF Per Share -$1.15
Full Cash Flow Statement

Margins

Gross Margin n/a
Operating Margin 4,315.26%
Pretax Margin 5,612.36%
Profit Margin n/a
EBITDA Margin n/a
EBIT Margin n/a
FCF Margin n/a

Dividends & Yields

ESS Tech does not appear to pay any dividends at this time.

Dividend Per Share n/a
Dividend Yield n/a
Dividend Growth (YoY) n/a
Years of Dividend Growth n/a
Payout Ratio n/a
Buyback Yield -102.36%
Shareholder Yield -102.36%
Earnings Yield -488.65%
FCF Yield -337.11%

Analyst Forecast

Price Target n/a
Price Target Difference n/a
Analyst Consensus n/a
Analyst Count n/a
Revenue Growth Forecast (3Y) 376.44%
EPS Growth Forecast (3Y) n/a

Fair Value

There are several formulas that can be used to estimate the intrinsic value of a stock.

Lynch Fair Value n/a
Lynch Upside n/a
Graham Number n/a
Graham Upside n/a

Stock Splits

The last stock split was on August 26, 2024. It was a reverse split with a ratio of 1:15.

Last Split Date Aug 26, 2024
Split Type Reverse
Split Ratio 1:15

Scores

ESS Tech has an Altman Z-Score of -42.6 and a Piotroski F-Score of 3. A Z-score under 3 suggests an increased risk of bankruptcy.

Altman Z-Score -42.6
Piotroski F-Score 3