NYSE · GWH.WS

ESS Tech, Inc.. exercisable for one – fifteenth of a of at an exercise price of $172. 50 per

$0.01 -$0.00 (-43.88%) 1D

Key Metrics

$66.18K
Market cap
P/E · TTM
$1.11M
Revenue · TTM
−$61.34M
Net income
EPS · TTM $-5.10
Dividend yield
Free cash flow −$49.06M
Beta · 1Y 0.08
EBITDA · TTM −$46.46M
Gross margin -2,388.8%

The Story So Far

LAST 6 MONTHS PRIMARY SOURCES ONLY
  • Jul 16
    Money rotated out of high-beta cohorts market-wide.

    High-beta names lagged the blue-chips by 18.6 points over ten sessions around this date. Stocks in that cohort weren't falling alone — they fell together.

    RECEIPT: ROTATION GAUGE, LIVE
  • Jun 30
    From its Jan 29 high, the share price fell 93%.

    Peak close $0.08 on Jan 29; trough close $0.01 on Jun 30. The drawdown is the fact — the chapters around it are the context.

    RECEIPT: PRICE SERIES, PEAK-TO-TROUGH -93%
  • Jun 26
    The stock moved -68.6% in a single session.

    Sessions this size usually pair with a chapter above or below — a filing, a headline, or the whole cohort moving together.

    RECEIPT: DAILY BAR, Jun 26
  • Apr 7
    The stock moved +84.7% in a single session.

    Sessions this size usually pair with a chapter above or below — a filing, a headline, or the whole cohort moving together.

    RECEIPT: DAILY BAR, Apr 7

The story updates itself as events post · The wolf reports; you decide

Snapshot

Market cap
Enterprise value
Shares outstanding
52-wk range$0.00 – $0.29
Avg volume · 20D39.3K
Net cash
Book value / share$0.78
IndustryMiscellaneous Electrical Machinery, Equipment & Supplies
ExchangeNYSE
About ESS Tech, Inc.. exercisable for one – fifteenth of a of at an exercise price of $172. 50 per
IPO dateOct 11, 2021
Employees240

ESS Tech Inc is a long-duration energy storage company specializing in iron flow battery technology. The company design and produce long-duration batteries predominantly using earth-abundant materials.

Wolf Grade COMING SOON

The wolf is in training. Composite grades vs sector — profitability, health, value, momentum — arrive with the percentile engine. Methodology will be public.

Valuation

P/E
P/S0.06
P/FCF
EV/EBITDA
EV/Sales
Graham №

Profitability

Gross -2,388.8%
Operating -4,769.9%
Net -5,515.8%
FCF -4,411.9%
ROE / ROIC -320.0% · —

Financial Health

Current ratio1.08
Quick ratio1.07
Debt / equity
Debt / EBITDA
Net cash
Working capital$1.76M

Cash Flow · TTM

Operating CF −$45.51M
Capex −$3.56M
Free cash flow −$49.06M
Buybacks
Dividends paid
Shareholder yield

Piotroski F-Score

1 / 9
Weak fundamentals · 1 of 9 signals passing

Altman Z-Score

-28.4
Distress zone (< 1.81) · elevated risk

Graham Number vs Price

Requires positive earnings and book value
Fundamentals through 2026-03-31 · computed by TickerWolf from SEC filings