Allison Transmission Inc... (ALSN)
NYSE: ALSN
· Real-Time Price · USD
86.90
-1.97 (-2.22%)
At close: Aug 15, 2025, 3:59 PM
87.83
1.07%
After-hours: Aug 15, 2025, 06:03 PM EDT
ALSN Open Interest Chart
Open interest breakdown by expiration date for ALSN
options contracts. Displaying data for 6
active expiration dates with future expiry.
Total open interest across all expiries is
913
contracts, with 506
call contracts and
407 put contracts. The
overall put-call open interest ratio is
0.80, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Dec 18, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 53 | 82 | 1.55 |
| Nov 21, 2025 | 236 | 111 | 0.47 |
| Dec 19, 2025 | 151 | 130 | 0.86 |
| Jan 16, 2026 | 11 | 0 | 0.00 |
| Feb 20, 2026 | 32 | 64 | 2.00 |
| Dec 18, 2026 | 23 | 20 | 0.87 |