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Contract OI history

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Nov 20, 2026 EXPIRATION

IMSR $7.50 Call

IMSR261120C00007500

Latest saved OI2,737Oct 23, 2026
Last change-15vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
IMSR $7.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,7761,3880 2026-10-08: 2,776 OI2026-10-09: 2,776 OI2026-10-13: 2,770 OI2026-10-14: 2,770 OI2026-10-15: 2,765 OI2026-10-21: 2,752 OI2026-10-23: 2,737 OI Oct 08, 2026Oct 23, 2026

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

IMSR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,737-15
Oct 21, 2026Viewing2,752-13
Oct 15, 20262,765-5
Oct 14, 20262,7700
Oct 13, 20262,770-6
Oct 09, 20262,7760
Oct 08, 20262,776No prior observation