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Contract OI history

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Jan 19, 2029 EXPIRATION

EPD $40.00 Call

EPD290119C00040000

Latest saved OI157Oct 23, 2026
Last change+2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EPD $40.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 157780 2026-10-02: 147 OI2026-10-05: 147 OI2026-10-06: 148 OI2026-10-07: 148 OI2026-10-08: 148 OI2026-10-09: 149 OI2026-10-13: 149 OI2026-10-14: 149 OI2026-10-16: 150 OI2026-10-21: 155 OI2026-10-23: 157 OI Oct 02, 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, 2026Viewing157+2
Oct 21, 2026155+5
Oct 16, 2026150+1
Oct 14, 20261490
Oct 13, 20261490
Oct 09, 2026149+1
Oct 08, 20261480
Oct 07, 20261480
Oct 06, 2026148+1
Oct 05, 20261470
Oct 02, 2026147No prior observation