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Contract OI history

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Nov 20, 2026 EXPIRATION

COUR $6.00 Call

COUR261120C00006000

Latest saved OI2,485Oct 23, 2026
Last change+21vs 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. 2,4851,2420 2026-10-02: 2,034 OI2026-10-05: 2,037 OI2026-10-06: 2,037 OI2026-10-07: 1,967 OI2026-10-08: 1,969 OI2026-10-09: 2,215 OI2026-10-13: 2,244 OI2026-10-14: 2,344 OI2026-10-15: 2,344 OI2026-10-16: 2,349 OI2026-10-21: 2,464 OI2026-10-23: 2,485 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, 2026Viewing2,485+21
Oct 21, 20262,464+115
Oct 16, 20262,349+5
Oct 15, 20262,3440
Oct 14, 20262,344+100
Oct 13, 20262,244+29
Oct 09, 20262,215+246
Oct 08, 20261,969+2
Oct 07, 20261,967-70
Oct 06, 20262,0370
Oct 05, 20262,037+3
Oct 02, 20262,034No prior observation