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Contract OI history

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May 21, 2027 EXPIRATION

COUR $6.00 Call

COUR270521C00006000

Latest saved OI377Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
COUR $6.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3771880 2026-10-02: 0 OI2026-10-05: 1 OI2026-10-06: 1 OI2026-10-07: 1 OI2026-10-08: 2 OI2026-10-09: 377 OI2026-10-13: 377 OI2026-10-14: 377 OI2026-10-15: 377 OI2026-10-16: 377 OI2026-10-21: 377 OI2026-10-23: 377 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

COUR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3770
Oct 21, 20263770
Oct 16, 20263770
Oct 15, 20263770
Oct 14, 20263770
Oct 13, 20263770
Oct 09, 2026377+375
Oct 08, 20262+1
Oct 07, 202610
Oct 06, 202610
Oct 05, 20261+1
Oct 02, 20260No prior observation