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Smart Investors Daily
PL

NASDAQ · PLUG

Plug Power Inc.

Industrials · Electrical Equipment & Parts

$1.41

Up+$0.10 (+7.09%)

Updated Nov 4, 2026, 5:37 PM

SID Score

4.1/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
2.45B
P/E ratio
-1.35
Dividend yield
0.00%
52-week range
$1.30 – $4.33
Volume
45.83M
Avg. volume
135.38M

Price performance · PLUG

PLUG price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Nov 3, 2026

PLUG closed at $1.41 after 21 trading sessions, down 24.19% for the selected period.

Last close
$1.41
Period change
-24.19%
Period low
$1.31
Period high
$1.86
Daily close
View OHLC price history
PLUG OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Nov 3, 2026$1.33$1.43$1.32$1.4145.83M
Nov 2, 2026$1.39$1.415$1.30$1.3144.05M
Oct 30, 2026$1.37$1.405$1.34$1.36534.04M
Oct 29, 2026$1.41$1.515$1.40$1.4254.43M
Oct 28, 2026$1.41$1.45$1.39$1.4242.94M
Oct 27, 2026$1.40$1.45$1.39$1.4045.38M
Oct 26, 2026$1.37$1.41$1.34$1.3743.09M
Oct 23, 2026$1.365$1.39$1.34$1.3826.54M
Oct 22, 2026$1.38$1.42$1.34$1.3845.21M
Oct 21, 2026$1.43$1.44$1.3701$1.4137.3M
Oct 20, 2026$1.35$1.43$1.34$1.4047.29M
Oct 19, 2026$1.44$1.44$1.37$1.3737.98M
Oct 16, 2026$1.48$1.48$1.35$1.3886.26M
Oct 15, 2026$1.41$1.49$1.405$1.48556.93M
Oct 14, 2026$1.505$1.52$1.42$1.4582.85M
Oct 13, 2026$1.59$1.63$1.55$1.5658.85M
Oct 12, 2026$1.675$1.68$1.58$1.6251.68M
Oct 9, 2026$1.74$1.75$1.68$1.6841.88M
Oct 8, 2026$1.76$1.79$1.71$1.7354.06M
Oct 7, 2026$1.81$1.82$1.75$1.7848.15M
Oct 6, 2026$1.90$1.93$1.85$1.8644.65M

Latest PLUG news

The latest Smart Investors Daily articles mentioning PLUG.

PLUG research

Overview

Company profile and research snapshot.

Company profile

Plug Power is building an end-to-end green hydrogen ecosystem—from production, storage, and delivery to energy generation. The company plans to build and operate green hydrogen highways across North America and Europe. Plug will deliver its green hydrogen solutions directly to its customers and through joint venture partners into multiple end markets, including material handling, e-mobility, power generation, and industrial applications.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Hold
Average target
$4.28
Implied upside
—
Analysts
31
PLUG recent ratings
DateFirmRatingTarget
Oct 14, 2026SusquehannaNeutral—
Sep 29, 2026HC Wainwright & Co.Buy—
Aug 12, 2026Roth CapitalBuy—
Aug 11, 2026HC Wainwright & Co.Buy—
Jul 10, 2026SusquehannaNeutral—
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Yahoo · Nov 1, 2026

Plug Power (PLUG) Stock Could Be Above Fair Value After A 96% Fall

Plug Power shares have fallen a long way, and that slide puts fresh focus on whether the current US$1.37 price still lines up with the sales the business is generating. After such a drawn out decline, the key issue for you is whether the stock price now fairly reflects what the company delivers in revenue terms. Over the past 5 years, Plug Power has declined 96.4%, which puts the spotlight on whether the remaining equity value is still supported by its sales base. The appointment of Dr. Lee...

AI research layers

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