NASDAQ · PLUG

Plug Power Inc.

Industrials · Electrical Equipment & Parts

$1.42

Up+$0.00 (+0.00%)

Updated Oct 30, 2026, 10:55 AM

SID Score

4.1/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · PLUG

PLUG price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 29, 2026

Daily close

View OHLC price history

PLUG OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 29, 2026	$1.41	$1.515	$1.40	$1.42	54.42M
Oct 28, 2026	$1.41	$1.45	$1.39	$1.42	42.94M
Oct 27, 2026	$1.40	$1.45	$1.39	$1.40	45.38M
Oct 26, 2026	$1.37	$1.41	$1.34	$1.37	43.09M
Oct 23, 2026	$1.365	$1.39	$1.34	$1.38	26.54M
Oct 22, 2026	$1.38	$1.42	$1.34	$1.38	45.21M
Oct 21, 2026	$1.43	$1.44	$1.3701	$1.41	37.3M
Oct 20, 2026	$1.35	$1.43	$1.34	$1.40	47.29M
Oct 19, 2026	$1.44	$1.44	$1.37	$1.37	37.98M
Oct 16, 2026	$1.48	$1.48	$1.35	$1.38	86.26M
Oct 15, 2026	$1.41	$1.49	$1.405	$1.485	56.93M
Oct 14, 2026	$1.505	$1.52	$1.42	$1.45	82.85M
Oct 13, 2026	$1.59	$1.63	$1.55	$1.56	58.85M
Oct 12, 2026	$1.675	$1.68	$1.58	$1.62	51.68M
Oct 9, 2026	$1.74	$1.75	$1.68	$1.68	41.88M
Oct 8, 2026	$1.76	$1.79	$1.71	$1.73	54.06M
Oct 7, 2026	$1.81	$1.82	$1.75	$1.78	48.15M
Oct 6, 2026	$1.90	$1.93	$1.85	$1.86	44.65M
Oct 5, 2026	$1.90	$1.90	$1.83	$1.89	42.07M
Oct 2, 2026	$1.93	$1.95	$1.88	$1.90	36.84M
Oct 1, 2026	$1.92	$1.93	$1.86	$1.89	45.39M