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Ferroglobe PLC Ordinary Shares GSM 2.87 0.11 3.99%
ATM IV
2.79
Put Call Ratio (OI)
0.323
Put Call Ratio (Vol)
0.385
IV Rank
54.4
IV Percentile
97.2
Max pain
4
Premium distribution (2026-11-11)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 1.00 | 5.56 K | 0 |
| 2.00 | 30.9 K | 750 |
| 3.00 | 1.46 K | 5.53 K |
| 4.00 | 45.6 K | 227 K |
| 5.00 | 34.4 K | 45.4 K |
| 6.00 | 8.61 K | 0 |
| 7.00 | 14 K | 0 |
| 8.00 | 120 | 0 |
| 10.00 | 26.3 K | 0 |