OITracker Cboe delayed data

Contract OI history

Back to CRCL

Nov 20, 2026 EXPIRATION

CRCL $80.00 Put

CRCL261120P00080000

Latest saved OI5,258Oct 23, 2026
Last change-63vs 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. 5,3602,6800 2026-10-02: 3,322 OI2026-10-05: 4,041 OI2026-10-06: 3,993 OI2026-10-07: 4,075 OI2026-10-08: 4,075 OI2026-10-09: 4,921 OI2026-10-13: 5,030 OI2026-10-14: 5,030 OI2026-10-15: 5,183 OI2026-10-16: 5,360 OI2026-10-21: 5,321 OI2026-10-23: 5,258 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, 2026Viewing5,258-63
Oct 21, 20265,321-39
Oct 16, 20265,360+177
Oct 15, 20265,183+153
Oct 14, 20265,0300
Oct 13, 20265,030+109
Oct 09, 20264,921+846
Oct 08, 20264,0750
Oct 07, 20264,075+82
Oct 06, 20263,993-48
Oct 05, 20264,041+719
Oct 02, 20263,322No prior observation