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Contract OI history

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Jan 21, 2028 EXPIRATION

MSFT $745.00 Call

MSFT280121C00745000

Latest saved OI2,514Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSFT $745.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,5141,2570 2026-10-09: 2,504 OI2026-10-13: 2,504 OI2026-10-14: 2,504 OI2026-10-15: 2,504 OI2026-10-16: 2,504 OI2026-10-21: 2,514 OI2026-10-23: 2,514 OI Oct 09, 2026Oct 23, 2026

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

MSFT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,5140
Oct 21, 20262,514+10
Oct 16, 20262,5040
Oct 15, 20262,5040
Oct 14, 20262,5040
Oct 13, 20262,5040
Oct 09, 20262,504No prior observation