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Contract OI history

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Nov 20, 2026 EXPIRATION

SE $82.50 Put

SE261120P00082500

Latest saved OI162Oct 23, 2026
Last change+6vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SE $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. 162810 2026-10-02: 84 OI2026-10-05: 83 OI2026-10-06: 83 OI2026-10-07: 84 OI2026-10-08: 84 OI2026-10-09: 126 OI2026-10-13: 117 OI2026-10-14: 132 OI2026-10-16: 132 OI2026-10-21: 156 OI2026-10-23: 162 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing162+6
Oct 21, 2026156+24
Oct 16, 20261320
Oct 14, 2026132+15
Oct 13, 2026117-9
Oct 09, 2026126+42
Oct 08, 2026840
Oct 07, 202684+1
Oct 06, 2026830
Oct 05, 202683-1
Oct 02, 202684No prior observation