OITracker Cboe delayed data

Contract OI history

Back to MPLX

Jan 15, 2027 EXPIRATION

MPLX $50.00 Call

MPLX270115C00050000

Latest saved OI1,722Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MPLX $50.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,7238610 2026-10-02: 1,423 OI2026-10-05: 1,423 OI2026-10-06: 1,523 OI2026-10-08: 1,523 OI2026-10-09: 1,523 OI2026-10-13: 1,523 OI2026-10-14: 1,523 OI2026-10-16: 1,723 OI2026-10-20: 1,722 OI2026-10-23: 1,722 OI Oct 02, 2026Oct 23, 2026

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

MPLX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,7220
Oct 20, 20261,722-1
Oct 16, 20261,723+200
Oct 14, 20261,5230
Oct 13, 20261,5230
Oct 09, 20261,5230
Oct 08, 20261,5230
Oct 06, 20261,523+100
Oct 05, 20261,4230
Oct 02, 20261,423No prior observation