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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:20.00
Callsfor18 February 2022
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPRO220414C000200002022-01-04 2:37PM EST2022-04-141.050.001.450.00-535122.27%
SPRO220715C000200002022-01-05 1:29PM EST2022-07-151.600.901.75-0.42-20.79%444105.13%
Putsfor18 February 2022
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPRO220414P000200002021-12-13 11:59AM EST2022-04-147.447.008.900.00-31100.88%
SPRO220715P000200002021-12-15 1:29PM EST2022-07-158.006.908.600.00--348.83%