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Contract OI history

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Jan 21, 2028 EXPIRATION

IMSR $5.00 Call

IMSR280121C00005000

Latest saved OI746Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
IMSR $5.00 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. 7563780 2026-10-08: 754 OI2026-10-09: 754 OI2026-10-13: 756 OI2026-10-14: 756 OI2026-10-15: 756 OI2026-10-21: 744 OI2026-10-23: 746 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, 2026746+2
Oct 21, 2026Viewing744-12
Oct 15, 20267560
Oct 14, 20267560
Oct 13, 2026756+2
Oct 09, 20267540
Oct 08, 2026754No prior observation