OITracker Cboe delayed data

Contract OI history

Back to EPD

Jan 15, 2027 EXPIRATION

EPD $40.00 Call

EPD270115C00040000

Latest saved OI11,416Oct 23, 2026
Last change+546vs 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. 11,5735,7860 2026-10-02: 11,573 OI2026-10-05: 11,341 OI2026-10-06: 11,306 OI2026-10-07: 11,313 OI2026-10-08: 11,303 OI2026-10-09: 11,152 OI2026-10-13: 10,999 OI2026-10-14: 10,815 OI2026-10-16: 10,804 OI2026-10-21: 10,870 OI2026-10-23: 11,416 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, 2026Viewing11,416+546
Oct 21, 202610,870+66
Oct 16, 202610,804-11
Oct 14, 202610,815-184
Oct 13, 202610,999-153
Oct 09, 202611,152-151
Oct 08, 202611,303-10
Oct 07, 202611,313+7
Oct 06, 202611,306-35
Oct 05, 202611,341-232
Oct 02, 202611,573No prior observation