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Contract OI history

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Jan 15, 2027 EXPIRATION

MSFT $755.00 Call

MSFT270115C00755000

Latest saved OI377Oct 23, 2026
Last change-9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSFT $755.00 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. 3861930 2026-10-09: 242 OI2026-10-13: 241 OI2026-10-14: 241 OI2026-10-15: 241 OI2026-10-16: 243 OI2026-10-21: 386 OI2026-10-23: 377 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, 2026Viewing377-9
Oct 21, 2026386+143
Oct 16, 2026243+2
Oct 15, 20262410
Oct 14, 20262410
Oct 13, 2026241-1
Oct 09, 2026242No prior observation