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Contract OI history

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Jun 17, 2027 EXPIRATION

XYZ $45.00 Put

XYZ270617P00045000

Latest saved OI123Oct 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 $45.00 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. 134670 2026-10-02: 129 OI2026-10-05: 129 OI2026-10-06: 129 OI2026-10-07: 132 OI2026-10-08: 132 OI2026-10-09: 130 OI2026-10-14: 130 OI2026-10-15: 131 OI2026-10-16: 134 OI2026-10-21: 133 OI2026-10-23: 123 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, 2026Viewing123-10
Oct 21, 2026133-1
Oct 16, 2026134+3
Oct 15, 2026131+1
Oct 14, 20261300
Oct 09, 2026130-2
Oct 08, 20261320
Oct 07, 2026132+3
Oct 06, 20261290
Oct 05, 20261290
Oct 02, 2026129No prior observation