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Contract OI history

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Nov 06, 2026 EXPIRATION

CRCL $55.00 Put

CRCL261106P00055000

Latest saved OI33Oct 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 $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. 33160 2026-10-02: 1 OI2026-10-05: 1 OI2026-10-06: 5 OI2026-10-07: 5 OI2026-10-08: 5 OI2026-10-09: 24 OI2026-10-13: 26 OI2026-10-14: 26 OI2026-10-15: 26 OI2026-10-16: 25 OI2026-10-21: 33 OI2026-10-23: 33 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, 2026Viewing330
Oct 21, 202633+8
Oct 16, 202625-1
Oct 15, 2026260
Oct 14, 2026260
Oct 13, 202626+2
Oct 09, 202624+19
Oct 08, 202650
Oct 07, 202650
Oct 06, 20265+4
Oct 05, 202610
Oct 02, 20261No prior observation