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Spero Therapeutics, Inc. (SPRO)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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11.50-0.12 (-1.03%)
At close: 04:00PM EST
11.50 0.00 (0.00%)
After hours: 04:01PM EST
In the money
Show:ListStraddle
Strike:17.50
Callsfor18 February 2022
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPRO220218C000175002022-01-04 9:57AM EST2022-02-180.950.100.650.00-740153.13%
SPRO220414C000175002022-01-04 2:32PM EST2022-04-141.500.602.000.00-5212135.55%
SPRO220715C000175002022-01-03 3:40PM EST2022-07-152.550.803.300.00-444116.50%
Putsfor18 February 2022
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPRO220414P000175002021-12-30 9:53AM EST2022-04-143.734.106.400.00-101684.96%
SPRO220715P000175002021-12-10 3:57PM EST2022-07-155.704.406.600.00-3866.21%