OITracker Cboe delayed data

Contract OI history

Back to CRCL

Mar 19, 2027 EXPIRATION

CRCL $85.00 Put

CRCL270319P00085000

Latest saved OI436Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $85.00 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. 4362180 2026-10-02: 294 OI2026-10-05: 299 OI2026-10-06: 310 OI2026-10-07: 310 OI2026-10-08: 310 OI2026-10-09: 351 OI2026-10-13: 403 OI2026-10-14: 403 OI2026-10-15: 403 OI2026-10-16: 413 OI2026-10-21: 434 OI2026-10-23: 436 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, 2026Viewing436+2
Oct 21, 2026434+21
Oct 16, 2026413+10
Oct 15, 20264030
Oct 14, 20264030
Oct 13, 2026403+52
Oct 09, 2026351+41
Oct 08, 20263100
Oct 07, 20263100
Oct 06, 2026310+11
Oct 05, 2026299+5
Oct 02, 2026294No prior observation