OITracker Cboe delayed data

Contract OI history

Back to RCAT

Nov 20, 2026 EXPIRATION

RCAT $6.00 Put

RCAT261120P00006000

Latest saved OI3,294Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RCAT $6.00 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. 3,3281,6640 2026-10-09: 3,128 OI2026-10-13: 3,300 OI2026-10-14: 3,300 OI2026-10-15: 3,312 OI2026-10-16: 3,328 OI2026-10-21: 3,297 OI2026-10-23: 3,294 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, 2026Viewing3,294-3
Oct 21, 20263,297-31
Oct 16, 20263,328+16
Oct 15, 20263,312+12
Oct 14, 20263,3000
Oct 13, 20263,300+172
Oct 09, 20263,128No prior observation