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Contract OI history

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Oct 30, 2026 EXPIRATION

XYZ $70.00 Put

XYZ261030P00070000

Latest saved OI187Oct 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 $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. 188940 2026-10-02: 30 OI2026-10-05: 42 OI2026-10-06: 179 OI2026-10-07: 181 OI2026-10-08: 181 OI2026-10-09: 184 OI2026-10-14: 188 OI2026-10-15: 183 OI2026-10-16: 186 OI2026-10-21: 187 OI2026-10-23: 187 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, 2026Viewing1870
Oct 21, 2026187+1
Oct 16, 2026186+3
Oct 15, 2026183-5
Oct 14, 2026188+4
Oct 09, 2026184+3
Oct 08, 20261810
Oct 07, 2026181+2
Oct 06, 2026179+137
Oct 05, 202642+12
Oct 02, 202630No prior observation