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Smart Investors Daily
GW

NASDAQ · GWH

ESS Tech, Inc.

Industrials · Electrical Equipment & Parts

$0.36

Up+$0.03 (+7.84%)

Updated Sep 18, 2026, 10:00 AM

SID Score

3.2/10

Composite research score

Smart Money

Institutional and insider signal

Market cap
28.97M
P/E ratio
-0.62
Dividend yield
0.00%
52-week range
$0.31 – $13.87
Volume
506.79K
Avg. volume
9.05M

Price performance

GWH price history

1M range · 20 trading sessions · Daily adjusted prices

GWH closed at $0.36 after 20 trading sessions, down 7.20% for the selected period.

Last close
$0.36
Period change
-7.20%
Period low
$0.33
Period high
$0.40
Daily close
View OHLC price history
GWH OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 17, 2026$0.3473$0.3797$0.34$0.3633506.79K
Sep 16, 2026$0.338$0.3496$0.3351$0.3369289.59K
Sep 15, 2026$0.3723$0.3809$0.3335$0.3338342.12K
Sep 14, 2026$0.403$0.403$0.351$0.351525.99K
Sep 11, 2026$0.395$0.395$0.3767$0.3809339.18K
Sep 10, 2026$0.3778$0.39$0.3621$0.3769495.75K
Sep 9, 2026$0.40$0.4014$0.3705$0.37891.11M
Sep 8, 2026$0.3519$0.4018$0.3425$0.38761.78M
Sep 4, 2026$0.34$0.3443$0.3222$0.3422631.48K
Sep 3, 2026$0.333$0.35$0.32$0.3373989.78K
Sep 2, 2026$0.3586$0.36$0.3065$0.3251.62M
Sep 1, 2026$0.35$0.3623$0.3306$0.3402680.12K
Aug 31, 2026$0.3674$0.3834$0.35$0.351.49M
Aug 28, 2026$0.357$0.3672$0.3403$0.3504556.63K
Aug 27, 2026$0.38$0.4017$0.3483$0.35891.45M
Aug 26, 2026$0.3765$0.39$0.3664$0.377798.18K
Aug 25, 2026$0.39$0.405$0.37$0.378798.49K
Aug 24, 2026$0.4038$0.41$0.3701$0.38911.21M
Aug 21, 2026$0.3999$0.4348$0.3798$0.40472.97M
Aug 20, 2026$0.675$0.6815$0.3399$0.39154.97M

Latest GWH news

The latest Smart Investors Daily articles mentioning GWH.

GWH research

Overview

Company profile and research snapshot.

Company profile

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.

Visit company website

Analyst outlook

Consensus and target data currently published for this company.

Consensus
Average target
$3.50
Implied upside
Analysts
GWH recent ratings
DateFirmRatingTarget
Mar 6, 2026Roth CapitalBuy
Aug 18, 2025BairdNeutral
Mar 4, 2025Roth MKMNeutral
Nov 14, 2024Canaccord GenuityHold
Nov 14, 2024OppenheimerPerform
Open full forecast

News briefing

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Yahoo · Aug 18, 2026

Sidoti Events, LLC's August Micro-Cap Virtual Conference

NEW YORK, NY / ACCESS Newswire / August 18, 2026 / Sidoti Events, LLC, an affiliate of Sidoti & Company, LLC, has released the presentation schedule and weblinks for its two-day August Micro-Cap Virtual Investor Conference taking place Wednesday and ...

AI research layers

Interpretive context generated from the platform’s current data sources.

No results

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