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ESS Tech, Inc. (GWH)

Power / Grid / Electrical / Cooling · Industrials / Electrical Equipment & Parts
Score Band
Speculative
Selection Score
20.01
Global Rank
3366
Market Cap
42.69M
Latest Close
0.91
RS Composite
-46.81% · G#3263

Price Movement

3Y daily adjusted close
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Adjusted close SMA60D
1M
-20.48%
3M
-30.27%
6M
-60.07%
1Y
-28.62%
3Y
-94.74%
5Y
-99.39%
10Y
-99.40%

Volume

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Volume Volume MA20D

Latest volume: 1.04M · 30-day average: 957.47K · Max drawdown over stored range: -99.78%

Research Snapshot

Relative Strength vs SPX

RS Composite-46.81%
20D RS-19.70%
60D RS-39.77%
120D RS-67.41%
Global RS Rank3263 · 2.74% percentile
Watch+Speculative RS Rank2021 · 3.62% percentile
Group ScopeWatch+Speculative
Primary RS Rank136 · 1.45% percentile
Snapshot Date2026-06-05

RS uses adjusted close where available. Global RS Rank is recalculated from the current non-low pool. Group RS Rank is recalculated inside the company’s own actionable band group.

Research Links

StockAnalysis
Yahoo Finance
Perplexity Finance
Finviz
Seeking Alpha
WhaleWisdom
FinanceCharts
SEC EDGAR Search
SEC Company Search

Official company website and investor-relations URLs are not inferred unless a reliable dynamic source is added.

Classification

Primary Rank138 / 176
Primary Percentile22.16
Score Notesmarket-cap support, industry-tailwind, microcap penalty

Gemini Deep Research

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Manual Estimates

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Forward Valuation

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SEC TTM Fundamentals

No processed TTM rows for GWH.

TTM Valuation

No SEC TTM valuation available.

Financial Statement Metrics

MetricFY 2020FY 2021FY 2022FY 2023FY 2024FY 2025
Revenue000.8947.546.2951.583
Revenue Growth (YoY)3000%3000%3000%743.4%-16.512%-74.853%
Gross Profit000.894-12.955-45.358
Operating Income-17.392-60.602-105.492-85.905-89.798
Free Cash Flow-17.147-54.616-95.8-60.686-79.513-53.671
Free Cash Flow Per Share-4.368-9.84-9.412-5.691-6.754-3.675686529705665
EPS (Diluted) GAAP-7.749307-85.960382-7.660233-7.274818-7.323336
EPS Growth
EPS Non-GAAP
Gross Margin3000%3000%100%-171.817%3000%-1748.0733%
Operating Margin3000%3000%-11800%-1139.324%-1426.497%-3626.4687%
Profit Margin3000%3000%-8721.365%-1028.886%-1369.69%-4007.5805%
Free Cash Flow Margin3000%3000%-10715.884%-804.854%-1263.114%-3390.4611%
Shares Outstanding (Diluted)3.92545.550410.178410.663911.773614.6016
Shares Change (YoY)735.949%41.398%83.381%4.77%10.406%24.02%

SEC Quarterly Fundamentals

No processed quarterly rows for GWH.