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Contract OI history

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Jun 17, 2027 EXPIRATION

CRCL $35.00 Put

CRCL270617P00035000

Latest saved OI212Oct 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 $35.00 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. 2221110 2026-10-02: 156 OI2026-10-05: 156 OI2026-10-06: 166 OI2026-10-07: 222 OI2026-10-08: 222 OI2026-10-09: 222 OI2026-10-13: 200 OI2026-10-14: 200 OI2026-10-15: 201 OI2026-10-16: 201 OI2026-10-21: 211 OI2026-10-23: 212 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, 2026Viewing212+1
Oct 21, 2026211+10
Oct 16, 20262010
Oct 15, 2026201+1
Oct 14, 20262000
Oct 13, 2026200-22
Oct 09, 20262220
Oct 08, 20262220
Oct 07, 2026222+56
Oct 06, 2026166+10
Oct 05, 20261560
Oct 02, 2026156No prior observation