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Contract OI history

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Jun 17, 2027 EXPIRATION

MP $55.00 Put

MP270617P00055000

Latest saved OI1,576Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $55.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,5767880 2026-10-02: 1,562 OI2026-10-05: 1,561 OI2026-10-06: 1,570 OI2026-10-07: 1,570 OI2026-10-08: 1,570 OI2026-10-09: 1,571 OI2026-10-13: 1,571 OI2026-10-14: 1,571 OI2026-10-15: 1,571 OI2026-10-16: 1,571 OI2026-10-21: 1,571 OI2026-10-23: 1,576 OI Oct 02, 2026Oct 23, 2026

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

MP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,576+5
Oct 21, 20261,5710
Oct 16, 20261,5710
Oct 15, 20261,5710
Oct 14, 20261,5710
Oct 13, 20261,5710
Oct 09, 20261,571+1
Oct 08, 20261,5700
Oct 07, 20261,5700
Oct 06, 20261,570+9
Oct 05, 20261,561-1
Oct 02, 20261,562No prior observation