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Ferroglobe PLC (GSM)

NasdaqCM - NasdaqCM Real-time price. Currency in USD
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5.23+0.04 (+0.77%)
At close: 04:00PM EDT
5.20 -0.03 (-0.57%)
After hours: 06:48PM EDT
In the money
Show:ListStraddle
Callsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSM260116C000030002024-04-10 9:50AM EDT3.002.951.853.500.00-231261.52%
GSM260116C000050002024-04-25 2:50PM EDT5.001.451.455.000.00-353130.37%
GSM260116C000070002024-04-23 9:37AM EDT7.000.750.700.900.00-52,80652.44%
GSM260116C000100002024-04-19 1:47PM EDT10.000.330.250.400.00-105250.39%
Putsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSM260116P000050002024-04-17 10:55AM EDT5.001.000.852.100.00-6660.84%
GSM260116P000070002024-04-10 11:22AM EDT7.002.102.102.250.00--136.72%