GWH · ESS Tech, Inc.
$0.16
-0.02 (-10.78%)
At close · Sep 30
Return incl. dividend (before tax)
Going-concern doubt
— flagged Aug 11, 2026
Substantial doubt about the company's ability to continue as a going concern.
“These uncertainties cause substantial doubt to exist as to the Company's ability to continue as a going concern for 12 months from the issuance of these financial statements.”View the 10-Q filed Aug 11, 2026
Market Cap
$6.92M
Shares
32.97M
Volume · Sep 30
1.3M
Avg daily vol (3M)
1M
Price & Indicators
20d MA
50d MA
200d MA
Earnings
Filing
Insider
Congress
Investor day
Close$0.18
Open$0.18
Day$0.17–0.19
52W close$0.18–9.05
Avg vol 30d1.3M
Short int2.4M · 7.4% float · 2.9d
Short vol48%
Last earningsAug 13, 2026
DataJan 2021–Sep 2026
Filing10-Q · Aug 11
Up next
Next earnings call
Nov 16, 2026
Est · unconfirmed
· in 7 wks
filed Aug 11, 2026
call held May 7, 2026
Metrics snapshot
Useful current figures from the complete screener profile.
Revenue (TTM)
−$1.17M
Trailing 12 months
Net income (TTM)
−$65.83M
Trailing 12 months
Revenue growth YoY
-96.9%
Year over year
Operating margin
—
Trailing 12 months
P / E (TTM)
—
Trailing earnings
FCF yield
—
TTM · current market cap
Return on invested capital
—
Trailing 12 months
Net cash
—
Latest balance sheet
Dividend yield
—
Trailing 12 months
Shares change YoY
+175.6%
Year over year · more shares
Price change (1Y)
-89.2%
Trailing year
Short interest
7.4%
Latest settlement · 2.9 days to cover
Equibles Rating
blended score · not investment adviceOverall
Strong Sell
SellHoldBuy
Technical
Strong Sell
Momentum
Very Weak
Sentiment
Neutral
Fundamentals
Weak
Quant / Vol
Very High
Market backdrop
VIX 16 · calm
Equity put/call 0.38
Technical
price trend
50 / 200-day cross
No cross
Price vs 200-day avg
−84%
below
Price vs 50-day avg
−64%
below
RSI (14)
24
oversold
MACD trend
Negative
52-week position
0%
near low
Volume (OBV)
Confirms
volume backs price
Momentum
relative strength
1-month return
−49%
trailing
6-month return
−84%
trailing
YTD return
−90%
this year
Relative strength
−97%
vs S&P · 6-mo
Sentiment
smart money
Trend (MA cross)
No cross
50d $1 › 200d $1 — 200d above 50d
Institutional flow
Distributing
-8% holders QoQ · +5 funds added
Insider flow
Distributing
Net -$3.8K over 90 days · 100% sells
Short interest
Falling
7.37% of float · ▼ -20.7% MoM · 2.9 days cover
Volume signal
Normal
Volume near normal
Institution breadth
Multi-yr low
47 holders — near 3-yr low, contrarian setup
Squeeze score
51
elevated · 0–100
Fundamentals
Revenue growth
−75%
Y/Y
Gross margin
-1748%
contracting
EPS growth
+41%
Y/Y
Free cash flow
$-53.7M
Balance sheet
$20.2M
net cash
Quant / Vol
risk profile
Volatility
224%
annualized · 1-yr
Max drawdown
−98%
past year
ATR
28.1%
of price · 14-day
Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.
Guidance & track record
Guided vs delivered
· last 1 settled
Revenue
full year
guided $9M
$7.54M
Miss −16.2%
Guidance from company 8-Ks · delivered figures from as-reported statements · no analyst estimates involved.
Technicals
trend & momentum for long-term holders Strong Sell
50 / 200-day cross
No cross
Neutral
Price vs 200-day avg
−84%
Bearish
Price vs 50-day avg
−64%
Bearish
RSI (14)
24
Neutral
MACD trend
Negative
Bearish
52-week position
0%
Bearish
Volume (OBV)
Confirms
Neutral
Market signals — smart money & positioning
Bearish · 2 of 6
Trend (MA cross)
No cross
50d $1 › 200d $1 — 200d above 50d
Institutional flow
Distributing
-8% holders QoQ · +5 funds added
Insider flow
Distributing
Net -$3.8K over 90 days · 100% sells
Short interest
Falling
7.37% of float · ▼ -20.7% MoM · 2.9 days cover
Volume signal
Normal
Volume near normal
Institution breadth
Multi-yr low
47 holders — near 3-yr low, contrarian setup
Price context
position in its 52-week range
Range low $0
Now $0 · 0%
Range high $9
vs 200-day avg -84%
vs 50-day avg -64%
Illustrative technical + ownership context — a signal mix, not investment advice.
Key metrics
the company's own KPIs, from written earnings releases and filings| Metric | Latest | Period | YoY |
|---|---|---|---|
| Adjusted EBITDA non-GAAP | -18.15M | Six Months Ended June 30, 2026 | — |
Figures exactly as the company stated them in writing · click a metric with a to chart its history · period links open the stating document · "filing" marks figures stated in the 10-K/10-Q · YoY needs an exactly comparable prior-year period
Versus peers
Electrical Equipment & Parts — same industry group| Company | Mkt cap | YTD | Rev growth Y/Y | P/E | Short % shares |
|---|---|---|---|---|---|
|
GWH
this stock
ESS Tech, Inc.
|
$6.92M | -90.4% | -74.9% | — | 7.4% |
|
CYATY
Contemporary Amperex Technology Co., Limited/ADR
|
$282.82B | — | — | — | 0.0% |
|
ABLZF
Abb Ltd
|
$175.77B | +25.4% | +9.5% | — | 0.0% |
|
VRT
Vertiv Holdings Co
|
$97.51B | +53.3% | +27.7% | 57.3 | 3.7% |
|
BE
Bloom Energy Corp
|
$82.84B | +235.2% | +37.3% | — | 6.7% |
Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding
At a glance
key data from every sectionOwnership
Short & Settlement
Smart Money
Financials
Filings
Performance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| GWH | -54.4% | -48.6% | -83.6% | -48.6% | -90.4% |
| SPY | -1.2% | -0.4% | +13.1% | -0.4% | +12.1% |
| vs SPY | -53.2% | -48.2% | -96.7% | -48.2% | -102.5% |