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Spero Therapeutics, Inc. (SPRO)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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1.3800+0.0200 (+1.47%)
At close: 04:00PM EDT
1.3700 -0.01 (-0.72%)
After hours: 05:45PM EDT
In the money
Show:ListStraddle
Callsfor21 April 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPRO230421C000010002023-02-28 3:54PM EDT1.000.690.200.600.00-219993.75%
SPRO230421C000025002023-03-13 3:55PM EDT2.500.050.000.050.00-801,167137.50%
SPRO230421C000040002023-02-21 3:29PM EDT4.000.250.000.050.00-12206.25%
SPRO230421C000050002022-12-29 3:36PM EDT5.000.050.000.100.00-321271.88%
SPRO230421C000075002022-09-22 11:11AM EDT7.500.400.000.600.00--3524.22%
Putsfor21 April 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPRO230421P000010002023-02-23 1:58PM EDT1.000.050.000.050.00-103498.44%
SPRO230421P000025002023-03-07 3:36PM EDT2.500.900.751.500.00-116100.00%
SPRO230421P000075002022-10-05 2:30PM EDT7.505.404.406.300.00-1010443.75%