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Contract OI history

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Nov 20, 2026 EXPIRATION

CRCL $65.00 Put

CRCL261120P00065000

Latest saved OI4,045Oct 23, 2026
Last change+15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $65.00 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. 4,0452,0220 2026-10-02: 1,004 OI2026-10-05: 1,122 OI2026-10-06: 1,215 OI2026-10-07: 1,282 OI2026-10-08: 1,282 OI2026-10-09: 1,682 OI2026-10-13: 1,683 OI2026-10-14: 1,683 OI2026-10-15: 2,980 OI2026-10-16: 3,799 OI2026-10-21: 4,030 OI2026-10-23: 4,045 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, 2026Viewing4,045+15
Oct 21, 20264,030+231
Oct 16, 20263,799+819
Oct 15, 20262,980+1,297
Oct 14, 20261,6830
Oct 13, 20261,683+1
Oct 09, 20261,682+400
Oct 08, 20261,2820
Oct 07, 20261,282+67
Oct 06, 20261,215+93
Oct 05, 20261,122+118
Oct 02, 20261,004No prior observation