NASDAQ · STRO

Sutro Biopharma, Inc.

Healthcare · Biotechnology

$15.48

Down-$0.12 (-0.77%)

Updated Sep 18, 2026, 12:47 PM

SID Score

2.6/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance

STRO price history

1M range · 20 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

STRO OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 17, 2026	$15.94	$16.13	$15.25	$15.48	348.38K
Sep 16, 2026	$16.66	$16.80	$15.17	$15.60	273.3K
Sep 15, 2026	$16.82	$16.82	$15.43	$16.56	1.29M
Sep 14, 2026	$17.09	$17.41	$16.53	$16.91	251.66K
Sep 11, 2026	$18.07	$18.27	$16.48	$16.86	942.34K
Sep 10, 2026	$18.01	$18.21	$17.58	$17.83	169.2K
Sep 9, 2026	$19.01	$19.464	$18.24	$18.355	145.61K
Sep 8, 2026	$19.61	$19.755	$19.0401	$19.10	153.54K
Sep 4, 2026	$20.30	$20.43	$19.86	$20.07	124.76K
Sep 3, 2026	$20.52	$20.78	$19.92	$20.54	158.12K
Sep 2, 2026	$20.82	$21.28	$19.8445	$20.47	134.54K
Sep 1, 2026	$19.97	$21.04	$19.89	$20.82	129.48K
Aug 31, 2026	$20.46	$20.89	$19.46	$20.24	169.3K
Aug 28, 2026	$21.31	$21.56	$20.28	$20.45	143.82K
Aug 27, 2026	$21.42	$21.68	$21.04	$21.31	92.17K
Aug 26, 2026	$21.25	$21.83	$20.97	$21.43	214.93K
Aug 25, 2026	$20.75	$21.82	$20.75	$21.44	108.23K
Aug 24, 2026	$21.485	$21.51	$19.545	$20.49	275.92K
Aug 21, 2026	$21.39	$21.86	$20.835	$21.04	194.68K
Aug 20, 2026	$21.50	$22.14	$20.45	$21.16	154.67K