OITracker Cboe delayed data

Contract OI history

Back to CRCL

Oct 30, 2026 EXPIRATION

CRCL $80.00 Put

CRCL261030P00080000

Latest saved OI1,531Oct 23, 2026
Last change+28vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $80.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,9069530 2026-10-02: 1,726 OI2026-10-05: 1,759 OI2026-10-06: 1,780 OI2026-10-07: 1,798 OI2026-10-08: 1,798 OI2026-10-09: 1,813 OI2026-10-13: 1,788 OI2026-10-14: 1,788 OI2026-10-15: 1,906 OI2026-10-16: 1,429 OI2026-10-21: 1,503 OI2026-10-23: 1,531 OI Oct 02, 2026Oct 23, 2026

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

CRCL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,531+28
Oct 21, 20261,503+74
Oct 16, 20261,429-477
Oct 15, 20261,906+118
Oct 14, 20261,7880
Oct 13, 20261,788-25
Oct 09, 20261,813+15
Oct 08, 20261,7980
Oct 07, 20261,798+18
Oct 06, 20261,780+21
Oct 05, 20261,759+33
Oct 02, 20261,726No prior observation