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Contract OI history

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Nov 20, 2026 EXPIRATION

MSFT $700.00 Call

MSFT261120C00700000

Latest saved OI3,304Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSFT $700.00 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. 3,3061,6530 2026-10-09: 3,219 OI2026-10-13: 3,306 OI2026-10-14: 3,306 OI2026-10-15: 3,306 OI2026-10-16: 3,297 OI2026-10-21: 3,301 OI2026-10-23: 3,304 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, 2026Viewing3,304+3
Oct 21, 20263,301+4
Oct 16, 20263,297-9
Oct 15, 20263,3060
Oct 14, 20263,3060
Oct 13, 20263,306+87
Oct 09, 20263,219No prior observation