OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

MA $680.00 Call

MA270115C00680000

Latest saved OI526Oct 23, 2026
Last change+75vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MA $680.00 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. 5262630 2026-10-02: 356 OI2026-10-05: 356 OI2026-10-06: 344 OI2026-10-07: 344 OI2026-10-08: 344 OI2026-10-09: 341 OI2026-10-13: 345 OI2026-10-14: 345 OI2026-10-15: 356 OI2026-10-16: 357 OI2026-10-21: 451 OI2026-10-23: 526 OI Oct 02, 2026Oct 23, 2026

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

MA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing526+75
Oct 21, 2026451+94
Oct 16, 2026357+1
Oct 15, 2026356+11
Oct 14, 20263450
Oct 13, 2026345+4
Oct 09, 2026341-3
Oct 08, 20263440
Oct 07, 20263440
Oct 06, 2026344-12
Oct 05, 20263560
Oct 02, 2026356No prior observation