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EO

NASDAQ · EOSEW

Eos Energy Enterprises, Inc.

Industrials · Electrical Equipment & Parts

$3.49

Down-$0.14 (-3.86%)

Updated Sep 17, 2026, 7:38 PM

SID Score

Composite research score

Smart Money

Institutional and insider signal

Market cap
423.22M
P/E ratio
-4.54
Dividend yield
0.00%
52-week range
$0.21 – $8.31
Volume
218
Avg. volume
331.87K

Price performance

EOSEW price history

1M range · 21 trading sessions · Daily adjusted prices

EOSEW closed at $3.59 after 21 trading sessions, up 10.46% for the selected period.

Last close
$3.59
Period change
+10.46%
Period low
$2.75
Period high
$3.99
Daily close
View OHLC price history
EOSEW OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 17, 2026$3.55$3.59$3.53$3.59218
Sep 16, 2026$3.67$3.89$3.45$3.635.96K
Sep 15, 2026$4.00$4.00$3.50$3.653.21K
Sep 14, 2026$3.75$3.75$3.50$3.503.48K
Sep 11, 2026$3.93$3.93$3.595$3.655.24K
Sep 10, 2026$3.65$3.99$3.64$3.993.88K
Sep 9, 2026$3.8499$4.05$3.65$3.916.08K
Sep 8, 2026$3.60$4.00$3.35$3.9016.19K
Sep 4, 2026$2.92$3.85$2.8791$3.309.17K
Sep 3, 2026$3.20$3.20$3.20$3.20493
Sep 2, 2026$2.95$3.35$2.95$3.2010.53K
Sep 1, 2026$3.00$3.00$2.60$2.906.48K
Aug 31, 2026$3.05$3.55$2.69$2.946.12K
Aug 28, 2026$3.05$3.49$2.56$2.7517.06K
Aug 27, 2026$3.03$3.20$2.90$3.194.96K
Aug 26, 2026$3.01$3.20$3.01$3.034.16K
Aug 25, 2026$3.24$3.24$3.22$3.22459
Aug 24, 2026$2.97$3.40$2.97$3.002.07K
Aug 21, 2026$3.10$3.25$2.30$3.204.97K
Aug 20, 2026$3.25$3.30$2.80$2.804.13K
Aug 19, 2026$3.47$3.47$2.8001$3.256.45K

Latest EOSEW news

The latest Smart Investors Daily articles mentioning EOSEW.

EOSEW research

Overview

Company profile and research snapshot.

Company profile

Eos Energy Enterprises, Inc. designs, manufactures, and deploy safe, scalable, and sustainable, low total cost of ownership battery storage solutions for the electricity industry. Its product Eos Znyth DC battery system designed to meet the requirements of the grid-scale energy storage market. The company was founded in 2008 and is headquartered in Edison, NJ.

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Analyst outlook

Consensus and target data currently published for this company.

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News briefing

Generated Sep 17, 2026, 5:07 PM

Why Is EOSEW Up 8.82% Today?

Eos Energy Enterprises shares surged 8.82% today, gaining $0.32 per share in a notable rally. While the specific catalyst for today's move isn't detailed in available headlines, the broader energy storage sector continues to attract investor attention amid growing demand for battery technology and grid storage solutions.

    Bottom line: Eos Energy's 8.82% gain reflects renewed investor interest in innovative battery storage solutions amid strong sector fundamentals. However, investors should recognize that pre-revenue or early-revenue battery companies remain inherently volatile and dependent on successful execution of manufacturing and commercialization plans; watching for concrete deployment milestones and funding announcements will be critical to assessing the company's long-term viability.

    Yahoo · Sep 14, 2026

    Eos Energy Enterprises Receives $87 Million Advance Under U.S. Department of Energy Loan to Fund Second Production Line at Thorn Hill

    First advance under second tranche brings total drawn under the DOE facility to $178 million and supports 4 GWh of annual battery manufacturing capacity in Western PennsylvaniaPITTSBURGH, Sept. 14, 2026 (GLOBE NEWSWIRE) -- Eos Energy Enterprises, Inc. (NASDAQ: EOSE) (“Eos” or the “Company”), America’s leading innovator in designing, manufacturing, and providing zinc-based long-duration energy storage (LDES) systems sourced and manufactured in the United States, today announced it has received an

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