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Contract OI history

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Jan 19, 2029 EXPIRATION

MP $40.00 Call

MP290119C00040000

Latest saved OI375Oct 23, 2026
Last change+40vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $40.00 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. 3751870 2026-10-02: 160 OI2026-10-05: 175 OI2026-10-06: 174 OI2026-10-07: 215 OI2026-10-08: 215 OI2026-10-09: 237 OI2026-10-13: 265 OI2026-10-14: 265 OI2026-10-15: 279 OI2026-10-16: 286 OI2026-10-21: 335 OI2026-10-23: 375 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, 2026Viewing375+40
Oct 21, 2026335+49
Oct 16, 2026286+7
Oct 15, 2026279+14
Oct 14, 20262650
Oct 13, 2026265+28
Oct 09, 2026237+22
Oct 08, 20262150
Oct 07, 2026215+41
Oct 06, 2026174-1
Oct 05, 2026175+15
Oct 02, 2026160No prior observation