(ERX)
AMEX: ERX
· Real-Time Price · USD
55.73
-0.09 (-0.16%)
At close: Sep 11, 2025, 3:59 PM
55.86
0.23%
After-hours: Sep 11, 2025, 06:51 PM EDT
ERX Open Interest Chart
Open interest breakdown by expiration date for ERX
options contracts. Displaying data for 5
active expiration dates with future expiry.
Total open interest across all expiries is
8,384
contracts, with 5,318
call contracts and
3,066 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 1,417 | 643 | 0.45 |
| Oct 17, 2025 | 1,067 | 626 | 0.59 |
| Jan 16, 2026 | 1,855 | 1,253 | 0.68 |
| Apr 17, 2026 | 18 | 24 | 1.33 |
| Jan 15, 2027 | 961 | 520 | 0.54 |