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Contract OI history

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Jan 15, 2027 EXPIRATION

XYZ $67.50 Put

XYZ270115P00067500

Latest saved OI3,360Oct 23, 2026
Last change+8vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XYZ $67.50 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. 3,3601,6800 2026-10-02: 3,329 OI2026-10-05: 3,329 OI2026-10-06: 3,329 OI2026-10-07: 3,331 OI2026-10-08: 3,331 OI2026-10-09: 3,331 OI2026-10-14: 3,331 OI2026-10-15: 3,331 OI2026-10-16: 3,325 OI2026-10-21: 3,352 OI2026-10-23: 3,360 OI Oct 02, 2026Oct 23, 2026

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

XYZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,360+8
Oct 21, 20263,352+27
Oct 16, 20263,325-6
Oct 15, 20263,3310
Oct 14, 20263,3310
Oct 09, 20263,3310
Oct 08, 20263,3310
Oct 07, 20263,331+2
Oct 06, 20263,3290
Oct 05, 20263,3290
Oct 02, 20263,329No prior observation