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Contract OI history

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Oct 23, 2026 EXPIRATION

XYZ $74.00 Put

XYZ261023P00074000

Latest saved OI450Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XYZ $74.00 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. 4502250 2026-10-02: 38 OI2026-10-05: 37 OI2026-10-06: 68 OI2026-10-07: 67 OI2026-10-08: 67 OI2026-10-09: 70 OI2026-10-14: 120 OI2026-10-15: 323 OI2026-10-16: 339 OI2026-10-21: 449 OI2026-10-23: 450 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, 2026Viewing450+1
Oct 21, 2026449+110
Oct 16, 2026339+16
Oct 15, 2026323+203
Oct 14, 2026120+50
Oct 09, 202670+3
Oct 08, 2026670
Oct 07, 202667-1
Oct 06, 202668+31
Oct 05, 202637-1
Oct 02, 202638No prior observation