Option chain for Aldeyra Therapeutics (ALDX): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 22, 2026, ALDX had 6 option expirations, from Oct 23, 2026 to Jun 17, 2027, and 61 contracts traded that day. The nearest expiration, Oct 23, 2026, had an at-the-money implied volatility of 105.8% (+2% on the day) and 36 contracts traded.

For the latest figures, see ALDX options overview.

Key numbers

Expirations: at-the-money implied volatility, change on the day, volume

Oct 23, 2026 (1 day): ATM IV 105.8% (+2%), volume 36
Oct 30, 2026 (8 days): ATM IV 105.8% (+2%), volume 12
Nov 20, 2026 (29 days): ATM IV 105.8% (+2%), volume 6
Dec 18, 2026 (57 days): ATM IV 105.8% (+2%), volume 3
Mar 19, 2027 (148 days): ATM IV 104.9% (+4%), volume 1
Jun 17, 2027 (238 days): ATM IV 118.4% (+14%), volume 3

Data as of October 22, 2026.

ALDX Option Chain

Detailed and comprehensive option chain for each expiration listed for ALDX. Includes volume, open interest, implied volatility, and bid/ask for each strike. Investigate further by clicking on a strike and seeing trade activity, volatility movement, and yesterday's closing values. Use the built-in options profit calculator to see the profit or loss of any ALDX options strategy.

▲ Close