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Contract OI history

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Nov 20, 2026 EXPIRATION

SE $80.00 Put

SE261120P00080000

Latest saved OI1,076Oct 23, 2026
Last change+12vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SE $80.00 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. 1,0765380 2026-10-02: 71 OI2026-10-05: 196 OI2026-10-06: 198 OI2026-10-07: 172 OI2026-10-08: 172 OI2026-10-09: 181 OI2026-10-13: 184 OI2026-10-14: 184 OI2026-10-16: 183 OI2026-10-21: 1,064 OI2026-10-23: 1,076 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, 2026Viewing1,076+12
Oct 21, 20261,064+881
Oct 16, 2026183-1
Oct 14, 20261840
Oct 13, 2026184+3
Oct 09, 2026181+9
Oct 08, 20261720
Oct 07, 2026172-26
Oct 06, 2026198+2
Oct 05, 2026196+125
Oct 02, 202671No prior observation