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Ferroglobe PLC (GSM)

NasdaqCM - NasdaqCM Real-time price. Currency in USD
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5.20+0.03 (+0.68%)
At close: 04:00PM EDT
5.12 -0.08 (-1.54%)
After hours: 04:21PM EDT
In the money
Show:ListStraddle
Callsfor20 October 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSM231020C000010002023-09-28 11:48AM EDT1.004.104.104.300.00-4450.00%
GSM231020C000020002023-09-28 11:47AM EDT2.003.103.103.300.00-2250.00%
GSM231020C000030002023-09-28 11:48AM EDT3.002.102.152.300.00-22134.38%
GSM231020C000040002023-09-29 9:54AM EDT4.001.251.151.30+0.16+14.68%101171.88%
GSM231020C000050002023-09-29 9:44AM EDT5.000.400.300.35+0.14+53.85%28,12047.27%
GSM231020C000060002023-09-29 2:57PM EDT6.000.030.000.05+0.01+50.00%16,58953.13%
GSM231020C000070002023-09-27 2:30PM EDT7.000.030.000.050.00-1275.00%
Putsfor20 October 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSM231020P000050002023-09-21 3:30PM EDT5.000.150.050.150.00-1,7645,04747.27%
GSM231020P000060002023-09-28 10:17AM EDT6.000.950.750.900.00-11167.97%
GSM231020P000070002023-09-27 12:27PM EDT7.001.981.552.150.00-1187.50%