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Contract OI history

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Nov 20, 2026 EXPIRATION

XYZ $77.50 Call

XYZ261120C00077500

Latest saved OI571Oct 23, 2026
Last change-36vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XYZ $77.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6703350 2026-10-02: 429 OI2026-10-05: 429 OI2026-10-06: 538 OI2026-10-07: 553 OI2026-10-08: 553 OI2026-10-09: 579 OI2026-10-14: 670 OI2026-10-15: 670 OI2026-10-16: 638 OI2026-10-21: 607 OI2026-10-23: 571 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, 2026Viewing571-36
Oct 21, 2026607-31
Oct 16, 2026638-32
Oct 15, 20266700
Oct 14, 2026670+91
Oct 09, 2026579+26
Oct 08, 20265530
Oct 07, 2026553+15
Oct 06, 2026538+109
Oct 05, 20264290
Oct 02, 2026429No prior observation