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Contract OI history

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Dec 18, 2026 EXPIRATION

XYZ $70.00 Put

XYZ261218P00070000

Latest saved OI2,335Oct 23, 2026
Last change+10vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XYZ $70.00 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. 2,3351,1670 2026-10-02: 2,291 OI2026-10-05: 2,291 OI2026-10-06: 2,289 OI2026-10-07: 2,289 OI2026-10-08: 2,289 OI2026-10-09: 2,294 OI2026-10-14: 2,293 OI2026-10-15: 2,321 OI2026-10-16: 2,320 OI2026-10-21: 2,325 OI2026-10-23: 2,335 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, 2026Viewing2,335+10
Oct 21, 20262,325+5
Oct 16, 20262,320-1
Oct 15, 20262,321+28
Oct 14, 20262,293-1
Oct 09, 20262,294+5
Oct 08, 20262,2890
Oct 07, 20262,2890
Oct 06, 20262,289-2
Oct 05, 20262,2910
Oct 02, 20262,291No prior observation