NASDAQ · PESI

Perma-Fix Environmental Services, Inc.

Industrials · Waste Management

$17.89

Down-$0.44 (-2.46%)

Updated Sep 18, 2026, 8:01 PM

SID Score

5.6/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance

PESI price history

1M range · 20 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

PESI OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 17, 2026	$18.74	$19.16	$17.81	$17.89	230.11K
Sep 16, 2026	$18.32	$18.50	$17.7201	$18.20	323.95K
Sep 15, 2026	$18.23	$18.435	$18.03	$18.34	279.42K
Sep 14, 2026	$18.47	$18.545	$17.93	$18.28	362.99K
Sep 11, 2026	$18.55	$19.06	$18.50	$18.77	160.16K
Sep 10, 2026	$18.24	$18.7642	$18.12	$18.25	161.66K
Sep 9, 2026	$18.95	$19.18	$18.355	$18.59	308K
Sep 8, 2026	$18.70	$19.04	$18.405	$18.97	251.76K
Sep 4, 2026	$18.11	$18.86	$18.11	$18.70	206.38K
Sep 3, 2026	$18.33	$18.64	$17.98	$18.38	103.24K
Sep 2, 2026	$17.76	$18.25	$17.70	$18.03	176.47K
Sep 1, 2026	$17.86	$18.36	$17.64	$17.84	245.48K
Aug 31, 2026	$18.17	$19.1475	$18.01	$18.15	218.62K
Aug 28, 2026	$19.25	$19.49	$18.04	$18.12	186.31K
Aug 27, 2026	$18.20	$19.35	$18.20	$19.30	376.35K
Aug 26, 2026	$17.63	$18.20	$17.311	$18.14	456.7K
Aug 25, 2026	$16.54	$17.76	$16.54	$17.71	621.26K
Aug 24, 2026	$17.30	$17.49	$15.89	$16.30	448.24K
Aug 21, 2026	$17.12	$17.3528	$16.51	$17.30	224.01K
Aug 20, 2026	$17.17	$17.40	$16.70	$16.88	383.72K