GSM Stock Posts

1/20/2026 12:09:56 PM

Unusual Option Volume

GSM Ferroglobe PLC -5.00+0.07 (+1.4%)

Ferroglobe PLC - trades 2,691 contracts.

1/16/2026 3:48:11 PM

Unusual Option Volume

GSM Ferroglobe PLC -4.91-0.40 (-7.5%)

Ferroglobe PLC - trades 3,214 contracts.

12/30/2025 3:41:10 PM

Unusual Option Volume

GSM Ferroglobe PLC -4.61-0.01 (-0.2%)

Ferroglobe PLC - trades 3,889 contracts. The highest volume is in the 18-Jun-26 4 calls.

12/23/2025 10:47:18 AM

Unusual Option Volume

GSM Ferroglobe PLC -4.86+0.16 (+3.4%)

Ferroglobe PLC - trades 2,561 contracts. The highest volume is in the 20-Mar-26 5 calls, which is 2.9% above the current price.

11/28/2025 11:18:44 AM

Unusual Option Volume

GSM Ferroglobe PLC -4.34+0.15 (+3.6%)

Ferroglobe PLC - trades 6,659 contracts. The highest volume is in the 19-Dec-25 4 puts.

11/18/2025 11:17:13 AM

Unusual Option Volume

GSM Ferroglobe PLC -4.32+0.56 (+14.9%)

Ferroglobe PLC - trades 3,726 contracts.

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