OITracker Cboe delayed data

Contract OI history

Back to RCAT

Oct 23, 2026 EXPIRATION

RCAT $9.00 Call

RCAT261023C00009000

Latest saved OI645Oct 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 $9.00 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. 1,1125560 2026-10-09: 1,112 OI2026-10-13: 648 OI2026-10-14: 648 OI2026-10-15: 648 OI2026-10-16: 648 OI2026-10-21: 645 OI2026-10-23: 645 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, 2026Viewing6450
Oct 21, 2026645-3
Oct 16, 20266480
Oct 15, 20266480
Oct 14, 20266480
Oct 13, 2026648-464
Oct 09, 20261,112No prior observation