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Contract OI history

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Oct 23, 2026 EXPIRATION

EPD $37.50 Call

EPD261023C00037500

Latest saved OI339Oct 23, 2026
Last change+108vs previous saved observation
Saved market days10Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
EPD $37.50 call open interest history 10 saved observations from 2026-10-05 to 2026-10-23. Exact values and changes are listed in the table below. 3391690 2026-10-05: 0 OI2026-10-06: 148 OI2026-10-07: 165 OI2026-10-08: 168 OI2026-10-09: 168 OI2026-10-13: 168 OI2026-10-14: 169 OI2026-10-16: 165 OI2026-10-21: 231 OI2026-10-23: 339 OI Oct 05, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

EPD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing339+108
Oct 21, 2026231+66
Oct 16, 2026165-4
Oct 14, 2026169+1
Oct 13, 20261680
Oct 09, 20261680
Oct 08, 2026168+3
Oct 07, 2026165+17
Oct 06, 2026148+148
Oct 05, 20260No prior observation