GSM Option Chain
Ferroglobe PLC
$3.88
-$0.31(-7.40%)
49
Overall
75
Value
36
Tech
36
Quality
Market Cap
$725.02M
Volume
1.38M
52W Range
$3.08 - $5.74
Target Price
$6.00
Ferroglobe PLC (GSM) Options Chain Summary
GSM option chain: Ferroglobe PLC has 6 listed option expirations and 98 contracts. In the latest session, traders exchanged 19 calls and 50 puts, a put/call volume ratio of 2.63. Open interest stands at 13,806 calls and 8,747 puts. Max pain for the nearest expiration, Oct 16, 2026, is $4.00, 3.1% above the last close of $3.88.
- Expirations
- 6
- Contracts
- 98
- Call volume
- 19
- Put volume
- 50
- Put/call ratio (volume)
- 2.63
- Call open interest
- 13,806
- Put open interest
- 8,747
- Put/call ratio (OI)
- 0.63
GSM Options Volume, Open Interest and Max Pain by Expiration
| Expiration | Call Volume | Put Volume | Call OI | Put OI | Put/Call OI | Max Pain |
|---|---|---|---|---|---|---|
| Oct 16, 2026 | 0 | 6 | 141 | 957 | 6.79 | $4.00 |
| Nov 20, 2026 | 10 | 39 | 186 | 266 | 1.43 | $4.00 |
| Dec 18, 2026 | 6 | 5 | 9,954 | 7,226 | 0.73 | $4.00 |
| Jan 15, 2027 | 0 | 0 | 1,490 | 242 | 0.16 | $4.00 |
| Mar 19, 2027 | 3 | 0 | 797 | 24 | 0.03 | $4.00 |
| Jan 21, 2028 | 0 | 0 | 1,238 | 32 | 0.03 | $4.00 |
End-of-day options data. Max pain is the expiration price at which open calls and puts would pay out the least in total.
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Symbol | Price | Change | Vol |
| 2 | GSM | $3.88 | -7.4% | 1.38M |
| 3 | ||||
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| 6 |