OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RCAT $30.00 Call

RCAT270115C00030000

Latest saved OI1,214Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RCAT $30.00 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. 1,2156070 2026-10-09: 1,206 OI2026-10-13: 1,215 OI2026-10-14: 1,215 OI2026-10-15: 1,215 OI2026-10-16: 1,215 OI2026-10-21: 1,214 OI2026-10-23: 1,214 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, 2026Viewing1,2140
Oct 21, 20261,214-1
Oct 16, 20261,2150
Oct 15, 20261,2150
Oct 14, 20261,2150
Oct 13, 20261,215+9
Oct 09, 20261,206No prior observation