OITracker Cboe delayed data

Contract OI history

Back to CBRL

Jan 21, 2028 EXPIRATION

CBRL $12.50 Put

CBRL280121P00012500

Latest saved OI3,118Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRL $12.50 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 3,1181,5590 2026-10-08: 3,118 OI2026-10-09: 3,118 OI2026-10-13: 3,118 OI2026-10-15: 3,118 OI2026-10-16: 3,118 OI2026-10-20: 3,118 OI2026-10-23: 3,118 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CBRL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,1180
Oct 20, 20263,1180
Oct 16, 20263,1180
Oct 15, 20263,1180
Oct 13, 20263,1180
Oct 09, 20263,1180
Oct 08, 20263,118No prior observation