OITracker Cboe delayed data

Contract OI history

Back to CRCL

Oct 30, 2026 EXPIRATION

CRCL $75.00 Put

CRCL261030P00075000

Latest saved OI2,055Oct 23, 2026
Last change+737vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $75.00 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. 2,0551,0270 2026-10-02: 545 OI2026-10-05: 490 OI2026-10-06: 479 OI2026-10-07: 510 OI2026-10-08: 510 OI2026-10-09: 562 OI2026-10-13: 580 OI2026-10-14: 580 OI2026-10-15: 556 OI2026-10-16: 552 OI2026-10-21: 1,318 OI2026-10-23: 2,055 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, 2026Viewing2,055+737
Oct 21, 20261,318+766
Oct 16, 2026552-4
Oct 15, 2026556-24
Oct 14, 20265800
Oct 13, 2026580+18
Oct 09, 2026562+52
Oct 08, 20265100
Oct 07, 2026510+31
Oct 06, 2026479-11
Oct 05, 2026490-55
Oct 02, 2026545No prior observation