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Contract OI history

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Dec 17, 2027 EXPIRATION

MSFT $560.00 Call

MSFT271217C00560000

Latest saved OI821Oct 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 $560.00 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. 8214100 2026-10-09: 768 OI2026-10-13: 817 OI2026-10-14: 817 OI2026-10-15: 821 OI2026-10-16: 820 OI2026-10-21: 821 OI2026-10-23: 821 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, 2026Viewing8210
Oct 21, 2026821+1
Oct 16, 2026820-1
Oct 15, 2026821+4
Oct 14, 20268170
Oct 13, 2026817+49
Oct 09, 2026768No prior observation