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Contract OI history

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Nov 06, 2026 EXPIRATION

CRCL $71.00 Put

CRCL261106P00071000

Latest saved OI199Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $71.00 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. 199990 2026-10-02: 1 OI2026-10-05: 50 OI2026-10-06: 64 OI2026-10-07: 68 OI2026-10-08: 68 OI2026-10-09: 122 OI2026-10-13: 122 OI2026-10-14: 122 OI2026-10-15: 180 OI2026-10-16: 179 OI2026-10-21: 193 OI2026-10-23: 199 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, 2026Viewing199+6
Oct 21, 2026193+14
Oct 16, 2026179-1
Oct 15, 2026180+58
Oct 14, 20261220
Oct 13, 20261220
Oct 09, 2026122+54
Oct 08, 2026680
Oct 07, 202668+4
Oct 06, 202664+14
Oct 05, 202650+49
Oct 02, 20261No prior observation