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Spero Therapeutics, Inc. (SPRO)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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1.9100-0.0300 (-1.55%)
At close: 04:00PM EST
1.9100 0.00 (0.00%)
After hours: 07:18PM EST
In the money
Show:ListStraddle
Callsfor16 December 2022
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPRO221216C000010002022-10-31 2:30PM EST1.002.050.651.300.00--9309.38%
SPRO221216C000020002022-11-23 10:24AM EST2.000.050.000.10-0.05-50.00%570655.47%
SPRO221216C000030002022-11-14 12:57PM EST3.000.100.000.050.00-126154.69%
Putsfor16 December 2022
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPRO221216P000010002022-11-28 2:13PM EST1.000.050.000.100.00-510281.25%
SPRO221216P000020002022-11-18 10:26AM EST2.000.250.000.300.00-31,07362.50%