Singapore markets close in 7 hours 25 minutes

Spok Holdings, Inc. (SPOK)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
Add to watchlist
15.72+0.27 (+1.75%)
At close: 04:00PM EDT
15.50 -0.22 (-1.40%)
After hours: 07:54PM EDT
In the money
Show:ListStraddle
Strike:12.50
Callsfor17 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPOK240517C000125002024-04-26 11:10AM EDT2024-05-173.203.103.500.00-10677.34%
SPOK240719C000125002024-04-26 11:00AM EDT2024-07-193.301.704.900.00-517117.29%
SPOK241018C000125002024-03-19 9:30AM EDT2024-10-184.500.000.000.00-130.00%
Putsfor17 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
SPOK240719P000125002024-02-26 11:46AM EDT2024-07-190.400.052.650.00-1010102.83%
SPOK241018P000125002024-04-25 12:01PM EDT2024-10-180.550.002.950.00-112373.83%