OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

NEM $190.00 Call

NEM280121C00190000

Latest saved OI446Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NEM $190.00 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. 4552270 2026-10-02: 451 OI2026-10-05: 451 OI2026-10-06: 451 OI2026-10-07: 451 OI2026-10-08: 451 OI2026-10-09: 451 OI2026-10-13: 451 OI2026-10-14: 451 OI2026-10-15: 454 OI2026-10-16: 454 OI2026-10-21: 455 OI2026-10-23: 446 OI Oct 02, 2026Oct 23, 2026

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

NEM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026446-9
Oct 21, 2026Viewing455+1
Oct 16, 20264540
Oct 15, 2026454+3
Oct 14, 20264510
Oct 13, 20264510
Oct 09, 20264510
Oct 08, 20264510
Oct 07, 20264510
Oct 06, 20264510
Oct 05, 20264510
Oct 02, 2026451No prior observation