Sutro Biopharma Inc. (STRO)
NASDAQ: STRO
· Real-Time Price · USD
0.88
-0.09 (-9.28%)
At close: Sep 12, 2025, 3:59 PM
0.91
3.52%
After-hours: Sep 12, 2025, 06:42 PM EDT
STRO Open Interest Chart
Open interest breakdown by expiration date for STRO
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
912
contracts, with 821
call contracts and
91 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 13 | 27 | 2.08 |
| Oct 17, 2025 | 0 | 1 | n/a |
| Nov 21, 2025 | 774 | 53 | 0.07 |
| Feb 20, 2026 | 34 | 10 | 0.29 |