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Aldeyra Therapeutics, Inc. (ALDX)

NasdaqCM - NasdaqCM Real-time price. Currency in USD
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4.1600-0.0500 (-1.19%)
At close: 04:00PM EDT
4.0900 -0.07 (-1.68%)
After hours: 07:32PM EDT
In the money
Show:ListStraddle
Callsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
ALDX260116C000025002024-04-26 3:00PM EDT2.502.501.702.850.00-156778.52%
ALDX260116C000050002024-04-25 10:31AM EDT5.001.801.004.900.00-5864170.31%
ALDX260116C000075002024-03-21 2:49PM EDT7.501.000.005.000.00-6359157.42%
ALDX260116C000100002024-03-01 12:26PM EDT10.000.400.005.000.00-22169.24%
ALDX260116C000125002024-04-08 1:15PM EDT12.501.420.501.450.00-1512102.34%
Putsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
ALDX260116P000025002024-04-17 1:45PM EDT2.500.800.351.000.00-102383.11%
ALDX260116P000050002024-05-03 2:09PM EDT5.002.251.952.350.00-55374.12%
ALDX260116P000100002024-02-29 12:46PM EDT10.006.806.207.900.00-23104.10%