OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CRCL $110.00 Put

CRCL270115P00110000

Latest saved OI601Oct 23, 2026
Last change-7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $110.00 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. 6103050 2026-10-02: 606 OI2026-10-05: 610 OI2026-10-06: 610 OI2026-10-07: 609 OI2026-10-08: 609 OI2026-10-09: 607 OI2026-10-13: 607 OI2026-10-14: 607 OI2026-10-15: 607 OI2026-10-16: 607 OI2026-10-21: 608 OI2026-10-23: 601 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, 2026Viewing601-7
Oct 21, 2026608+1
Oct 16, 20266070
Oct 15, 20266070
Oct 14, 20266070
Oct 13, 20266070
Oct 09, 2026607-2
Oct 08, 20266090
Oct 07, 2026609-1
Oct 06, 20266100
Oct 05, 2026610+4
Oct 02, 2026606No prior observation