OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RCAT $8.00 Call

RCAT270115C00008000

Latest saved OI2,053Oct 23, 2026
Last change-90vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RCAT $8.00 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. 2,1431,0710 2026-10-09: 1,818 OI2026-10-13: 1,879 OI2026-10-14: 1,879 OI2026-10-15: 1,981 OI2026-10-16: 2,016 OI2026-10-21: 2,143 OI2026-10-23: 2,053 OI Oct 09, 2026Oct 23, 2026

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

RCAT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,053-90
Oct 21, 20262,143+127
Oct 16, 20262,016+35
Oct 15, 20261,981+102
Oct 14, 20261,8790
Oct 13, 20261,879+61
Oct 09, 20261,818No prior observation