OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

RCAT $6.00 Call

RCAT261030C00006000

Latest saved OI425Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RCAT $6.00 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. 4302150 2026-10-09: 222 OI2026-10-13: 257 OI2026-10-14: 257 OI2026-10-15: 308 OI2026-10-16: 305 OI2026-10-21: 430 OI2026-10-23: 425 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, 2026Viewing425-5
Oct 21, 2026430+125
Oct 16, 2026305-3
Oct 15, 2026308+51
Oct 14, 20262570
Oct 13, 2026257+35
Oct 09, 2026222No prior observation