OITracker Cboe delayed data

Contract OI history

Back to MPC

Sep 17, 2027 EXPIRATION

MPC $540.00 Call

MPC270917C00540000

Latest saved OI177Oct 23, 2026
Last change+22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MPC $540.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 177880 2026-10-02: 5 OI2026-10-05: 5 OI2026-10-06: 6 OI2026-10-07: 6 OI2026-10-08: 6 OI2026-10-09: 50 OI2026-10-13: 55 OI2026-10-14: 66 OI2026-10-15: 66 OI2026-10-16: 130 OI2026-10-21: 155 OI2026-10-23: 177 OI Oct 02, 2026Oct 23, 2026

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

MPC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026177+22
Oct 21, 2026Viewing155+25
Oct 16, 2026130+64
Oct 15, 2026660
Oct 14, 202666+11
Oct 13, 202655+5
Oct 09, 202650+44
Oct 08, 202660
Oct 07, 202660
Oct 06, 20266+1
Oct 05, 202650
Oct 02, 20265No prior observation