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Contract OI history

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Sep 17, 2027 EXPIRATION

XYZ $82.50 Put

XYZ270917P00082500

Latest saved OI722Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XYZ $82.50 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. 7223610 2026-10-02: 116 OI2026-10-05: 106 OI2026-10-06: 128 OI2026-10-07: 313 OI2026-10-08: 313 OI2026-10-09: 655 OI2026-10-14: 685 OI2026-10-15: 685 OI2026-10-16: 714 OI2026-10-21: 722 OI2026-10-23: 722 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, 2026Viewing7220
Oct 21, 2026722+8
Oct 16, 2026714+29
Oct 15, 20266850
Oct 14, 2026685+30
Oct 09, 2026655+342
Oct 08, 20263130
Oct 07, 2026313+185
Oct 06, 2026128+22
Oct 05, 2026106-10
Oct 02, 2026116No prior observation