GWH
ESS Tech Inc
NYSE: GWH · INDUSTRIALS · ELECTRICAL EQUIPMENT & PARTS
$1.10
+2.80% today
Updated 2026-04-30
Market cap
$33.23M
P/E ratio
—
P/S ratio
20.99x
EPS (TTM)
$-4.34
Dividend yield
—
52W range
$1 – $11
Volume
0.5M
ESS Tech Inc (GWH) Earnings
Quarterly earnings history, analyst estimates, and stock price reaction.
EPS beat streak
2 of 8
Last 8 quarters
Avg EPS surprise
-24.0%
Last 4 quarters
Revenue YoY growth
-155.7%
Most recent quarter
EPS YoY growth
+39.1%
Most recent quarter
Earnings surprise history (last 12 quarters)
Beat estimate Missed estimate
Quarterly EPS and revenue trend
Quarterly revenue EPS (diluted)
How the stock reacts to earnings
Avg 1-day reaction
-20.8%
Last 2 reports
Positive reaction rate
0%
0 of 2 quarters
Largest single-day move
-37.3%
2025-11-13
| Report date | EPS actual | Surprise | Close before | Close after | 1-day reaction |
|---|---|---|---|---|---|
| 2026-03-06 | $-1.20 | -57.9% | $1.36 | $1.30 | -4.4% |
| 2025-11-13 | $-0.73 | +27.4% | $4.40 | $2.76 | -37.3% |
Quarterly earnings history
| Fiscal quarter ending | EPS estimate | EPS actual | Surprise | Revenue | YoY revenue |
|---|---|---|---|---|---|
| 2025-12-31 | $-0.76 | $-1.20 | -57.9% | $-1.59M | -155.7% |
| 2025-09-30 | $-1.01 | $-0.73 | +27.4% | $214000.00 | -40.4% |
| 2025-06-30 | $-0.88 | $-0.90 | -2.3% | $2.36M | +577.6% |
| 2025-03-31 | $-1.21 | $-1.97 | -63.4% | $599000.00 | -78.1% |
| 2024-12-31 | $-1.19 | $-1.97 | -66.0% | $2.85M | +1.9% |
| 2024-09-30 | $-0.10 | $-1.90 | -1800.0% | $359000.00 | -76.8% |
| 2024-06-30 | $-0.10 | $-0.12 | -20.0% | $348000.00 | -87.7% |
| 2024-03-31 | $-0.11 | $-0.10 | +9.1% | $2.74M | +636.0% |
| 2023-12-31 | $-0.11 | $-0.09 | +18.2% | $2.80M | — |
| 2023-09-30 | $-0.13 | $-0.11 | +15.4% | $1.54M | — |
| 2023-06-30 | $-0.15 | $-0.15 | +0.0% | $2.83M | — |
| 2023-03-31 | $-0.18 | $-0.14 | +22.2% | $372000.00 | — |
Frequently asked questions
Has ESS Tech Inc beaten earnings estimates?
ESS Tech Inc has beaten Wall Street EPS estimates in 2 of its last 8 quarterly reports, with an average EPS surprise of -24.0% over the last 4 quarters.
How does GWH stock react to earnings?
GWH stock has moved an average of -20.8% in the trading day following earnings over its last 2 reports, with positive reactions in 0% of those quarters.
What is ESS Tech Inc's revenue growth rate?
ESS Tech Inc reported year-over-year revenue growth of -155.7% in its most recent quarter, with EPS growing +39.1% year-over-year.