OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

EDIT $7.50 Call

EDIT270115C00007500

Latest saved OI2,714Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
EDIT $7.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,8841,4420 2026-10-08: 2,884 OI2026-10-09: 2,884 OI2026-10-13: 2,884 OI2026-10-14: 2,884 OI2026-10-16: 2,715 OI2026-10-20: 2,715 OI2026-10-23: 2,714 OI Oct 08, 2026Oct 23, 2026

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

EDIT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,714-1
Oct 20, 20262,7150
Oct 16, 20262,715-169
Oct 14, 20262,8840
Oct 13, 20262,8840
Oct 09, 20262,8840
Oct 08, 20262,884No prior observation