Aldeyra Therapeutics Inc. (ALDX)
NASDAQ: ALDX
· Real-Time Price · USD
5.38
0.08 (1.51%)
At close: Aug 15, 2025, 3:59 PM
5.38
0.00%
After-hours: Aug 15, 2025, 06:33 PM EDT
ALDX Open Interest Chart
Open interest breakdown by expiration date for ALDX
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
20,017
contracts, with 16,628
call contracts and
3,389 put contracts. The
overall put-call open interest ratio is
0.20, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Mar 20, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 4,712 | 349 | 0.07 |
| Dec 19, 2025 | 613 | 2,445 | 3.99 |
| Jan 16, 2026 | 11,164 | 584 | 0.05 |
| Mar 20, 2026 | 139 | 11 | 0.08 |