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Contract OI history

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Nov 20, 2026 EXPIRATION

XYL $90.00 Put

XYL261120P00090000

Latest saved OI2,068Oct 23, 2026
Last change-6vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XYL $90.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,0741,0370 2026-10-02: 611 OI2026-10-05: 613 OI2026-10-06: 613 OI2026-10-07: 719 OI2026-10-08: 720 OI2026-10-09: 722 OI2026-10-14: 733 OI2026-10-15: 738 OI2026-10-16: 1,137 OI2026-10-21: 2,074 OI2026-10-23: 2,068 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

XYL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,068-6
Oct 21, 2026Viewing2,074+937
Oct 16, 20261,137+399
Oct 15, 2026738+5
Oct 14, 2026733+11
Oct 09, 2026722+2
Oct 08, 2026720+1
Oct 07, 2026719+106
Oct 06, 20266130
Oct 05, 2026613+2
Oct 02, 2026611No prior observation