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Contract OI history

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Nov 06, 2026 EXPIRATION

MSFT $465.00 Put

MSFT261106P00465000

Latest saved OI706Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSFT $465.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 9764880 2026-10-09: 208 OI2026-10-13: 976 OI2026-10-14: 976 OI2026-10-15: 963 OI2026-10-16: 700 OI2026-10-21: 700 OI2026-10-23: 706 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, 2026Viewing706+6
Oct 21, 20267000
Oct 16, 2026700-263
Oct 15, 2026963-13
Oct 14, 20269760
Oct 13, 2026976+768
Oct 09, 2026208No prior observation