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Contract OI history

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Jan 21, 2028 EXPIRATION

CRCL $180.00 Put

CRCL280121P00180000

Latest saved OI131Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $180.00 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. 131650 2026-10-02: 74 OI2026-10-05: 74 OI2026-10-06: 76 OI2026-10-07: 76 OI2026-10-08: 76 OI2026-10-09: 76 OI2026-10-13: 76 OI2026-10-14: 76 OI2026-10-15: 125 OI2026-10-16: 131 OI2026-10-21: 131 OI2026-10-23: 131 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, 2026Viewing1310
Oct 21, 20261310
Oct 16, 2026131+6
Oct 15, 2026125+49
Oct 14, 2026760
Oct 13, 2026760
Oct 09, 2026760
Oct 08, 2026760
Oct 07, 2026760
Oct 06, 202676+2
Oct 05, 2026740
Oct 02, 202674No prior observation