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Contract OI history

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Nov 27, 2026 EXPIRATION

CRCL $80.00 Put

CRCL261127P00080000

Latest saved OI242Oct 23, 2026
Last change+187vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $80.00 put open interest history 9 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 2421210 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 1 OI2026-10-13: 1 OI2026-10-14: 1 OI2026-10-15: 11 OI2026-10-16: 14 OI2026-10-21: 55 OI2026-10-23: 242 OI Oct 07, 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, 2026Viewing242+187
Oct 21, 202655+41
Oct 16, 202614+3
Oct 15, 202611+10
Oct 14, 202610
Oct 13, 202610
Oct 09, 20261+1
Oct 08, 202600
Oct 07, 20260No prior observation