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Contract OI history

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Jan 21, 2028 EXPIRATION

CRCL $85.00 Put

CRCL280121P00085000

Latest saved OI88Oct 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 $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. 108540 2026-10-02: 108 OI2026-10-05: 108 OI2026-10-06: 107 OI2026-10-07: 107 OI2026-10-08: 107 OI2026-10-09: 107 OI2026-10-13: 95 OI2026-10-14: 95 OI2026-10-15: 94 OI2026-10-16: 93 OI2026-10-21: 95 OI2026-10-23: 88 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, 2026Viewing88-7
Oct 21, 202695+2
Oct 16, 202693-1
Oct 15, 202694-1
Oct 14, 2026950
Oct 13, 202695-12
Oct 09, 20261070
Oct 08, 20261070
Oct 07, 20261070
Oct 06, 2026107-1
Oct 05, 20261080
Oct 02, 2026108No prior observation