NASDAQ · GLSI

Greenwich LifeSciences, Inc.

Healthcare · Biotechnology

$16.03

Up+$0.55 (+3.55%)

Updated Oct 24, 2026, 4:59 PM

SID Score

3.1/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · GLSI

GLSI price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 23, 2026

Daily close

View OHLC price history

GLSI OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 23, 2026	$15.40	$16.09	$14.785	$16.03	86.52K
Oct 22, 2026	$16.02	$16.77	$15.2088	$15.48	96.44K
Oct 21, 2026	$16.41	$16.67	$16.16	$16.57	82.27K
Oct 20, 2026	$15.10	$16.435	$15.10	$16.24	101.57K
Oct 19, 2026	$14.84	$15.39	$14.75	$15.21	151.94K
Oct 16, 2026	$15.30	$15.53	$14.41	$14.55	107.7K
Oct 15, 2026	$15.12	$15.605	$15.10	$15.32	81.36K
Oct 14, 2026	$15.25	$16.35	$15.15	$15.40	137.83K
Oct 13, 2026	$17.50	$17.75	$14.06	$15.50	317.68K
Oct 12, 2026	$16.45	$18.00	$16.42	$17.77	163.23K
Oct 9, 2026	$15.20	$16.80	$15.20	$16.53	119.88K
Oct 8, 2026	$15.29	$16.1399	$14.55	$15.14	129.1K
Oct 7, 2026	$15.81	$16.37	$15.00	$15.39	147.56K
Oct 6, 2026	$17.02	$17.32	$15.40	$15.79	113.65K
Oct 5, 2026	$16.92	$17.25	$16.26	$16.91	98.73K
Oct 2, 2026	$17.65	$18.25	$16.60	$16.98	175.42K
Oct 1, 2026	$18.12	$18.35	$16.81	$17.35	121.61K
Sep 30, 2026	$18.60	$19.31	$18.01	$18.05	145.1K
Sep 29, 2026	$18.78	$19.21	$18.20	$18.38	65.83K
Sep 28, 2026	$18.12	$19.00	$17.85	$18.59	82.97K
Sep 25, 2026	$18.00	$18.685	$18.00	$18.22	67.13K