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Contract OI history

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Jan 21, 2028 EXPIRATION

IMSR $7.50 Call

IMSR280121C00007500

Latest saved OI968Oct 23, 2026
Last change-16vs 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. 9844920 2026-10-08: 972 OI2026-10-09: 972 OI2026-10-13: 965 OI2026-10-14: 965 OI2026-10-15: 981 OI2026-10-21: 984 OI2026-10-23: 968 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, 2026968-16
Oct 21, 2026Viewing984+3
Oct 15, 2026981+16
Oct 14, 20269650
Oct 13, 2026965-7
Oct 09, 20269720
Oct 08, 2026972No prior observation