ACON S2

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About STWO

ESS Tech, Inc. is a long-duration energy storage company, which specializes in iron flow battery technology. It develops long duration iron flow batteries for commercial and utility-scale energy storage applications requiring four or more hours of flexible energy capacity predominantly using earth-abundant materials. 

CEO
Andrew Buckley, CPA
CEOAndrew Buckley, CPA
Employees
62
Employees62
Headquarters
Wilsonville, Oregon
HeadquartersWilsonville, Oregon
Founded
2011
Founded2011
Employees
62
Employees62

STWO Key Statistics

Market cap
229.25M
Market cap229.25M
Price-Earnings ratio
-0.28
Price-Earnings ratio-0.28
Dividend yield
Dividend yield
Average volume
827.07K
Average volume827.07K
High today
High today
Low today
Low today
Open price
Open price
Volume
0.00
Volume0.00
52 Week high
$13.87
52 Week high$13.87
52 Week low
$0.5653
52 Week low$0.5653

Stock Snapshot

ACON S2(STWO) stock is priced at $8.21, giving the company a market capitalization of 229.25M. It carries a P/E multiple of -0.28.

On 2026-05-26, ACON S2(STWO) stock opened at —, reached a high of —, and a low of —.

The ACON S2(STWO)'s current trading volume is 0, compared to an average daily volume of 827.07K.

During the past year, ACON S2(STWO) stock moved between $0.57 at its lowest and $13.87 at its peak.

During the past year, ACON S2(STWO) stock moved between $0.57 at its lowest and $13.87 at its peak.

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