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Contract OI history

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Jun 17, 2027 EXPIRATION

XYZ $85.00 Put

XYZ270617P00085000

Latest saved OI656Oct 23, 2026
Last change+14vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XYZ $85.00 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. 6563280 2026-10-02: 632 OI2026-10-05: 632 OI2026-10-06: 632 OI2026-10-07: 632 OI2026-10-08: 632 OI2026-10-09: 632 OI2026-10-14: 633 OI2026-10-15: 633 OI2026-10-16: 633 OI2026-10-21: 642 OI2026-10-23: 656 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, 2026Viewing656+14
Oct 21, 2026642+9
Oct 16, 20266330
Oct 15, 20266330
Oct 14, 2026633+1
Oct 09, 20266320
Oct 08, 20266320
Oct 07, 20266320
Oct 06, 20266320
Oct 05, 20266320
Oct 02, 2026632No prior observation