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Contract OI history

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Jan 15, 2027 EXPIRATION

CRCL $55.00 Put

CRCL270115P00055000

Latest saved OI7,661Oct 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 $55.00 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. 8,0154,0070 2026-10-02: 7,319 OI2026-10-05: 7,319 OI2026-10-06: 7,320 OI2026-10-07: 7,317 OI2026-10-08: 7,317 OI2026-10-09: 7,315 OI2026-10-13: 7,323 OI2026-10-14: 7,323 OI2026-10-15: 8,015 OI2026-10-16: 7,694 OI2026-10-21: 7,660 OI2026-10-23: 7,661 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, 2026Viewing7,661+1
Oct 21, 20267,660-34
Oct 16, 20267,694-321
Oct 15, 20268,015+692
Oct 14, 20267,3230
Oct 13, 20267,323+8
Oct 09, 20267,315-2
Oct 08, 20267,3170
Oct 07, 20267,317-3
Oct 06, 20267,320+1
Oct 05, 20267,3190
Oct 02, 20267,319No prior observation