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Contract OI history

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Jan 19, 2029 EXPIRATION

MPLX $65.00 Call

MPLX290119C00065000

Latest saved OI142Oct 23, 2026
Last change+1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MPLX $65.00 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. 142710 2026-10-02: 52 OI2026-10-05: 52 OI2026-10-06: 52 OI2026-10-08: 140 OI2026-10-09: 140 OI2026-10-13: 141 OI2026-10-14: 141 OI2026-10-16: 141 OI2026-10-20: 141 OI2026-10-23: 142 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, 2026Viewing142+1
Oct 20, 20261410
Oct 16, 20261410
Oct 14, 20261410
Oct 13, 2026141+1
Oct 09, 20261400
Oct 08, 2026140+88
Oct 06, 2026520
Oct 05, 2026520
Oct 02, 202652No prior observation