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Contract OI history

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Dec 17, 2027 EXPIRATION

CRCL $100.00 Put

CRCL271217P00100000

Latest saved OI1,189Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $100.00 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. 1,2126060 2026-10-02: 1,212 OI2026-10-05: 1,212 OI2026-10-06: 1,211 OI2026-10-07: 1,212 OI2026-10-08: 1,212 OI2026-10-09: 1,211 OI2026-10-13: 1,191 OI2026-10-14: 1,191 OI2026-10-15: 1,191 OI2026-10-16: 1,191 OI2026-10-21: 1,190 OI2026-10-23: 1,189 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, 2026Viewing1,189-1
Oct 21, 20261,190-1
Oct 16, 20261,1910
Oct 15, 20261,1910
Oct 14, 20261,1910
Oct 13, 20261,191-20
Oct 09, 20261,211-1
Oct 08, 20261,2120
Oct 07, 20261,212+1
Oct 06, 20261,211-1
Oct 05, 20261,2120
Oct 02, 20261,212No prior observation