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Contract OI history

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Jan 21, 2028 EXPIRATION

MSFT $565.00 Call

MSFT280121C00565000

Latest saved OI1,130Oct 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 $565.00 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. 1,1305650 2026-10-09: 1,130 OI2026-10-13: 1,130 OI2026-10-14: 1,130 OI2026-10-15: 1,130 OI2026-10-16: 1,130 OI2026-10-21: 1,130 OI2026-10-23: 1,130 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, 2026Viewing1,1300
Oct 21, 20261,1300
Oct 16, 20261,1300
Oct 15, 20261,1300
Oct 14, 20261,1300
Oct 13, 20261,1300
Oct 09, 20261,130No prior observation