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Contract OI history

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Dec 18, 2026 EXPIRATION

MRP $25.00 Call

MRP261218C00025000

Latest saved OI623Oct 23, 2026
Last change+25vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MRP $25.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6233110 2026-10-02: 422 OI2026-10-05: 452 OI2026-10-06: 572 OI2026-10-07: 568 OI2026-10-08: 568 OI2026-10-09: 570 OI2026-10-13: 570 OI2026-10-14: 570 OI2026-10-16: 571 OI2026-10-20: 598 OI2026-10-23: 623 OI Oct 02, 2026Oct 23, 2026

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

MRP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026623+25
Oct 20, 2026Viewing598+27
Oct 16, 2026571+1
Oct 14, 20265700
Oct 13, 20265700
Oct 09, 2026570+2
Oct 08, 20265680
Oct 07, 2026568-4
Oct 06, 2026572+120
Oct 05, 2026452+30
Oct 02, 2026422No prior observation