OITracker Cboe delayed data

Contract OI history

Back to MPLX

Dec 18, 2026 EXPIRATION

MPLX $60.00 Put

MPLX261218P00060000

Latest saved OI536Oct 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 $60.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6063030 2026-10-02: 591 OI2026-10-05: 606 OI2026-10-06: 606 OI2026-10-08: 606 OI2026-10-09: 606 OI2026-10-13: 526 OI2026-10-14: 526 OI2026-10-16: 536 OI2026-10-20: 536 OI2026-10-23: 536 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, 2026Viewing5360
Oct 20, 20265360
Oct 16, 2026536+10
Oct 14, 20265260
Oct 13, 2026526-80
Oct 09, 20266060
Oct 08, 20266060
Oct 06, 20266060
Oct 05, 2026606+15
Oct 02, 2026591No prior observation