Aldeyra Therapeutics Inc. (ALDX)
NASDAQ: ALDX
· Real-Time Price · USD
5.44
0.05 (0.93%)
At close: Aug 18, 2025, 3:59 PM
5.41
-0.55%
Pre-market: Aug 19, 2025, 07:41 AM 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
20,295
contracts, with 16,688
call contracts and
3,607 put contracts. The
overall put-call open interest ratio is
0.22, 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 | 4,817 | 384 | 0.08 |
| Dec 19, 2025 | 630 | 2,620 | 4.16 |
| Jan 16, 2026 | 11,098 | 590 | 0.05 |
| Mar 20, 2026 | 143 | 13 | 0.09 |