OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

OPEN $12.00 Call

OPEN1270115C00012000

Latest saved OI7,939Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
OPEN $12.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7,9573,9780 2026-10-09: 7,957 OI2026-10-13: 7,939 OI2026-10-14: 7,939 OI2026-10-15: 7,939 OI2026-10-16: 7,939 OI2026-10-21: 7,939 OI2026-10-23: 7,939 OI Oct 09, 2026Oct 23, 2026

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

OPEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7,9390
Oct 21, 20267,9390
Oct 16, 20267,9390
Oct 15, 20267,9390
Oct 14, 20267,9390
Oct 13, 20267,939-18
Oct 09, 20267,957No prior observation