OITracker Cboe delayed data

Contract OI history

Back to CRCL

Jan 19, 2029 EXPIRATION

CRCL $50.00 Put

CRCL290119P00050000

Latest saved OI778Oct 23, 2026
Last change+43vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $50.00 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. 7783890 2026-10-02: 61 OI2026-10-05: 62 OI2026-10-06: 62 OI2026-10-07: 62 OI2026-10-08: 62 OI2026-10-09: 62 OI2026-10-13: 61 OI2026-10-14: 61 OI2026-10-15: 71 OI2026-10-16: 71 OI2026-10-21: 735 OI2026-10-23: 778 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, 2026Viewing778+43
Oct 21, 2026735+664
Oct 16, 2026710
Oct 15, 202671+10
Oct 14, 2026610
Oct 13, 202661-1
Oct 09, 2026620
Oct 08, 2026620
Oct 07, 2026620
Oct 06, 2026620
Oct 05, 202662+1
Oct 02, 202661No prior observation