Allegro MicroSystems Inc. (ALGM)
NASDAQ: ALGM
· Real-Time Price · USD
32.13
1.25 (4.05%)
At close: Aug 22, 2025, 3:59 PM
32.77
1.99%
After-hours: Aug 22, 2025, 07:51 PM EDT
ALGM Open Interest Chart
Open interest breakdown by expiration date for ALGM
options contracts. Displaying data for 7
active expiration dates with future expiry.
Total open interest across all expiries is
31,577
contracts, with 5,981
call contracts and
25,596 put contracts. The
overall put-call open interest ratio is
4.28, indicating a
bearish
bias in positioning. Options expire from
Sep 19, 2025
to
Dec 17, 2027.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 215 | 9,556 | 44.45 |
| Oct 17, 2025 | 49 | 11,976 | 244.41 |
| Nov 21, 2025 | 1,734 | 486 | 0.28 |
| Jan 16, 2026 | 2,994 | 2,828 | 0.94 |
| Feb 20, 2026 | 374 | 510 | 1.36 |
| Jan 15, 2027 | 426 | 52 | 0.12 |
| Dec 17, 2027 | 189 | 188 | 0.99 |