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Spok Holdings, Inc. (SPOK)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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15.21+0.24 (+1.60%)
At close: 04:00PM EDT
15.28 +0.07 (+0.46%)
After hours: 06:29PM EDT
In the money
Show:ListStraddle
Strike:17.50
Callsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPOK240621C000175002024-05-31 3:04PM EDT2024-06-210.070.000.100.00-46747.85%
SPOK240719C000175002024-05-30 1:10PM EDT2024-07-190.100.050.150.00-519435.35%
SPOK241018C000175002024-05-23 3:55PM EDT2024-10-180.390.150.900.00-411245.26%
SPOK250117C000175002024-05-22 9:30AM EDT2025-01-171.350.002.400.00--766.85%
Putsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPOK241018P000175002024-05-03 12:08PM EDT2024-10-183.302.603.500.00-25653.91%