OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RCAT $3.00 Put

RCAT270115P00003000

Latest saved OI939Oct 23, 2026
Last change-557vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RCAT $3.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,4967480 2026-10-09: 928 OI2026-10-13: 1,165 OI2026-10-14: 1,165 OI2026-10-15: 1,163 OI2026-10-16: 1,496 OI2026-10-21: 1,496 OI2026-10-23: 939 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, 2026Viewing939-557
Oct 21, 20261,4960
Oct 16, 20261,496+333
Oct 15, 20261,163-2
Oct 14, 20261,1650
Oct 13, 20261,165+237
Oct 09, 2026928No prior observation