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Contract OI history

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Jan 19, 2029 EXPIRATION

CRCL $80.00 Put

CRCL290119P00080000

Latest saved OI55Oct 23, 2026
Last change+33vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $80.00 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. 55270 2026-10-02: 7 OI2026-10-05: 9 OI2026-10-06: 9 OI2026-10-07: 23 OI2026-10-08: 23 OI2026-10-09: 20 OI2026-10-13: 21 OI2026-10-14: 21 OI2026-10-15: 22 OI2026-10-16: 22 OI2026-10-21: 22 OI2026-10-23: 55 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, 2026Viewing55+33
Oct 21, 2026220
Oct 16, 2026220
Oct 15, 202622+1
Oct 14, 2026210
Oct 13, 202621+1
Oct 09, 202620-3
Oct 08, 2026230
Oct 07, 202623+14
Oct 06, 202690
Oct 05, 20269+2
Oct 02, 20267No prior observation