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Contract OI history

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Dec 18, 2026 EXPIRATION

NMM $100.00 Call

NMM261218C00100000

Latest saved OI394Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NMM $100.00 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. 4112050 2026-10-02: 402 OI2026-10-05: 402 OI2026-10-06: 406 OI2026-10-07: 406 OI2026-10-09: 406 OI2026-10-13: 411 OI2026-10-14: 411 OI2026-10-16: 403 OI2026-10-20: 394 OI2026-10-23: 394 OI Oct 02, 2026Oct 23, 2026

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

NMM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263940
Oct 20, 2026Viewing394-9
Oct 16, 2026403-8
Oct 14, 20264110
Oct 13, 2026411+5
Oct 09, 20264060
Oct 07, 20264060
Oct 06, 2026406+4
Oct 05, 20264020
Oct 02, 2026402No prior observation