Alumis Inc. Common Stock (ALMS)
NASDAQ: ALMS
· Real-Time Price · USD
4.41
-0.32 (-6.77%)
At close: Aug 20, 2025, 3:59 PM
4.41
0.00%
After-hours: Aug 20, 2025, 04:52 PM EDT
ALMS Open Interest Chart
Open interest breakdown by expiration date for ALMS
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
32,758
contracts, with 1,735
call contracts and
31,023 put contracts. The
overall put-call open interest ratio is
17.88, indicating a
bearish
bias in positioning. Options expire from
Sep 19, 2025
to
Apr 17, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 496 | 13 | 0.03 |
| Oct 17, 2025 | 811 | 30,796 | 37.97 |
| Jan 16, 2026 | 423 | 212 | 0.50 |
| Apr 17, 2026 | 5 | 2 | 0.40 |