Ero Copper Corp. (ERO)
NYSE: ERO
· Real-Time Price · USD
16.93
0.67 (4.12%)
At close: Sep 11, 2025, 3:59 PM
16.30
0.25%
Pre-market: Sep 11, 2025, 09:19 AM EDT
ERO Option Overview
Overview for all option chains of ERO. As of September 11, 2025, ERO options have an IV of 133.84% and an IV rank of 128.98%. The volume is 1,033 contracts, which is 213.87% of average daily volume of 483 contracts. The volume put-call ratio is 0.07, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
133.84%IV Rank
128.98%Historical Volatility
36.07%IV Low
52.23% on Nov 29, 2024IV High
115.5% on Sep 02, 2025Open Interest (OI)
Today's Open Interest
20,354Put-Call Ratio
0.19Put Open Interest
3,251Call Open Interest
17,103Open Interest Avg (30-day)
16,770Today vs Open Interest Avg (30-day)
121.37%Option Volume
Today's Volume
1,033Put-Call Ratio
0.07Put Volume
69Call Volume
964Volume Avg (30-day)
483Today vs Volume Avg (30-day)
213.87%Option Chain Statistics
This table provides a comprehensive overview of all ERO options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 15 | 4 | 0.27 | 3,122 | 401 | 0.13 | 133.84% | 15 |
| Oct 17, 2025 | 272 | 36 | 0.13 | 1,417 | 557 | 0.39 | 87.29% | 12.5 |
| Nov 21, 2025 | 36 | 8 | 0.22 | 4,404 | 861 | 0.2 | 65.62% | 15 |
| Dec 19, 2025 | 250 | 10 | 0.04 | 2,017 | 477 | 0.24 | 57.61% | 10 |
| Jan 16, 2026 | 234 | 10 | 0.04 | 5,328 | 823 | 0.15 | 58.94% | 17.5 |
| Apr 17, 2026 | 157 | 1 | 0.01 | 815 | 132 | 0.16 | 46.88% | 15 |