NASDAQ · GOSS

Gossamer Bio, Inc.

Healthcare · Biotechnology

$11.24

Down-$0.45 (-3.85%)

Updated Nov 13, 2026, 1:28 PM

SID Score

6.4/10

Composite research score

Smart Money

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Institutional and insider signal

Price performance · GOSS

GOSS price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Nov 12, 2026

Daily close

View OHLC price history

GOSS OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Nov 12, 2026	$11.27	$12.15	$10.60	$11.24	189K
Nov 11, 2026	$9.76	$11.94	$9.71	$11.69	335.92K
Nov 10, 2026	$10.52	$11.535	$10.42	$11.28	100.31K
Nov 9, 2026	$9.93	$11.58	$9.545	$10.645	234.67K
Nov 6, 2026	$9.27	$9.99	$9.27	$9.77	84.73K
Nov 5, 2026	$9.77	$9.77	$8.91	$9.42	151.77K
Nov 4, 2026	$9.42	$10.04	$9.42	$9.95	115.91K
Nov 3, 2026	$9.38	$9.68	$8.80	$9.28	139.44K
Nov 2, 2026	$10.30	$10.35	$9.30	$9.45	190.79K
Oct 30, 2026	$10.56	$10.75	$10.17	$10.38	179.49K
Oct 29, 2026	$10.70	$11.08	$10.4785	$10.69	108.75K
Oct 28, 2026	$9.61	$10.8763	$9.45	$10.69	186.04K
Oct 27, 2026	$9.17	$9.87	$9.10	$9.77	138.04K
Oct 26, 2026	$9.61	$9.644	$8.68	$9.15	250.87K
Oct 23, 2026	$9.40	$9.77	$9.00	$9.605	144.83K
Oct 22, 2026	$9.73	$9.965	$9.34	$9.46	190.61K
Oct 21, 2026	$9.50	$10.39	$9.50	$9.79	218.98K
Oct 20, 2026	$8.41	$9.625	$8.29	$9.58	214.55K
Oct 19, 2026	$8.80	$8.885	$8.3105	$8.43	181.02K
Oct 16, 2026	$8.88	$8.995	$8.5101	$8.77	171.14K
Oct 15, 2026	$8.86	$9.18	$8.73	$8.89	197.8K