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Spero Therapeutics, Inc. (SPRO)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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1.7700-0.0600 (-3.28%)
At close: 04:00PM EST
1.7600 -0.01 (-0.56%)
After hours: 06:48PM EST
In the money
Show:ListStraddle
Strike:1.00
Callsfor16 December 2022
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPRO221216C000010002022-10-31 2:30PM EST2022-12-162.050.651.300.00--9612.50%
SPRO230120C000010002022-11-29 12:41PM EST2023-01-200.650.000.000.00-7400.00%
SPRO230421C000010002022-11-29 12:40PM EST2023-04-210.900.000.000.00-4200.00%
Putsfor16 December 2022
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPRO221216P000010002022-11-28 2:13PM EST2022-12-160.050.000.000.00-5050.00%
SPRO230120P000010002022-11-07 2:34PM EST2023-01-200.050.000.150.00-427176.56%
SPRO230421P000010002022-12-07 9:54AM EST2023-04-210.100.000.000.00-5025.00%