analyst
ST
NASDAQ · STRO
Sutro Biopharma, Inc.
Healthcare · Biotechnology
$15.48
Down-$0.12 (-0.77%)
Updated Sep 18, 2026, 12:00 PM
SID Score
2.6/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 83.52M
- P/E ratio
- -0.38
- Dividend yield
- 0.00%
- 52-week range
- $15.17 – $43.85
- Volume
- 348.38K
- Avg. volume
- 105.45K
Price performance
STRO price history
1M range · 20 trading sessions · Daily adjusted prices
STRO closed at $15.48 after 20 trading sessions, down 26.84% for the selected period.
- Last close
- $15.48
- Period change
- -26.84%
- Period low
- $15.48
- Period high
- $21.44
Daily close
View OHLC price history
| 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 |
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