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Contract OI history

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Nov 20, 2026 EXPIRATION

MSFT $460.00 Put

MSFT261120P00460000

Latest saved OI5,866Oct 23, 2026
Last change+25vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSFT $460.00 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. 6,3523,1760 2026-10-09: 6,352 OI2026-10-13: 6,292 OI2026-10-14: 6,292 OI2026-10-15: 6,021 OI2026-10-16: 6,001 OI2026-10-21: 5,841 OI2026-10-23: 5,866 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, 2026Viewing5,866+25
Oct 21, 20265,841-160
Oct 16, 20266,001-20
Oct 15, 20266,021-271
Oct 14, 20266,2920
Oct 13, 20266,292-60
Oct 09, 20266,352No prior observation