Chain
ERO options
Options Chain
Active ERO contracts expiring in the next 7–45 days, strikes within ±25% of the current price.
| Expiration | Days to expiry | Contracts |
|---|---|---|
| 2026-08-21 | 22 | 8 |
| Type | Strike | Expiry | Open interest | Close |
|---|---|---|---|---|
| Call | $20.00 | 2026-08-21 | 41 | $6.00 |
| Call | $22.50 | 2026-08-21 | 272 | $3.62 |
| Call | $25.00 | 2026-08-21 | 919 | $2.32 |
| Call | $30.00 | 2026-08-21 | 8,402 | $0.50 |
| Put | $20.00 | 2026-08-21 | 344 | $0.27 |
| Put | $22.50 | 2026-08-21 | 1,696 | $0.72 |
| Put | $25.00 | 2026-08-21 | 3,411 | $1.65 |
| Put | $30.00 | 2026-08-21 | 345 | $5.05 |