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Contract OI history

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Mar 19, 2027 EXPIRATION

XYZ $65.00 Put

XYZ270319P00065000

Latest saved OI3,407Oct 23, 2026
Last change+21vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XYZ $65.00 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. 5,3922,6960 2026-10-02: 3,104 OI2026-10-05: 3,104 OI2026-10-06: 3,107 OI2026-10-07: 3,107 OI2026-10-08: 3,107 OI2026-10-09: 3,107 OI2026-10-14: 3,107 OI2026-10-15: 3,107 OI2026-10-16: 5,392 OI2026-10-21: 3,386 OI2026-10-23: 3,407 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, 2026Viewing3,407+21
Oct 21, 20263,386-2,006
Oct 16, 20265,392+2,285
Oct 15, 20263,1070
Oct 14, 20263,1070
Oct 09, 20263,1070
Oct 08, 20263,1070
Oct 07, 20263,1070
Oct 06, 20263,107+3
Oct 05, 20263,1040
Oct 02, 20263,104No prior observation