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Contract OI history

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Dec 15, 2028 EXPIRATION

MSFT $410.00 Call

MSFT281215C00410000

Latest saved OI964Oct 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 $410.00 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. 9684840 2026-10-09: 968 OI2026-10-13: 966 OI2026-10-14: 966 OI2026-10-15: 964 OI2026-10-16: 964 OI2026-10-21: 964 OI2026-10-23: 964 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, 2026Viewing9640
Oct 21, 20269640
Oct 16, 20269640
Oct 15, 2026964-2
Oct 14, 20269660
Oct 13, 2026966-2
Oct 09, 2026968No prior observation