Showing results for ERO, 2026-11-20(m), calls & puts
ERO Option Chain FAQ
What is an option chain?
An option chain lists every call and put for a stock, with prices, volume, open interest, and Greeks for each strike and expiration date.
How many ERO option contracts are listed?
As of Nov 4, 2026, Ero Copper Corp (ERO) had 512 listed option contracts across 9 expiration dates, from Nov 20, 2026 to Jan 19, 2029.
When do ERO options expire?
Ero Copper had 9 expiration dates as of Nov 4, 2026, 1 of them weekly. The nearest was Nov 20, 2026 and the furthest Jan 19, 2029.
How actively are ERO options traded?
1.02K Ero Copper option contracts traded on Nov 4, 2026, and open interest was 78.06K contracts. Over the past 30 days, volume averaged 2.96K contracts per day. The ERO option volume chart shows volume by strike and expiration date.
Is ERO implied volatility high right now?
Ero Copper IV rank is 11, so its 30-day implied volatility of 60.7% is near the bottom of its one-year range. Over the past year it ranged from 46.0% on Nov 28, 2025 to 176.0% on May 15, 2026. See the ERO implied volatility history for a longer view.
What is Ero Copper Corp?
Ero Copper Corp is a high-margin, high-growth copper producer with operations in Brazil.