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Contract OI history

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Dec 18, 2026 EXPIRATION

SE $75.00 Put

SE261218P00075000

Latest saved OI1,389Oct 23, 2026
Last change+162vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SE $75.00 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. 1,3896940 2026-10-02: 1,059 OI2026-10-05: 1,062 OI2026-10-06: 1,083 OI2026-10-07: 1,083 OI2026-10-08: 1,083 OI2026-10-09: 1,084 OI2026-10-13: 1,084 OI2026-10-14: 1,084 OI2026-10-16: 1,084 OI2026-10-21: 1,227 OI2026-10-23: 1,389 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, 2026Viewing1,389+162
Oct 21, 20261,227+143
Oct 16, 20261,0840
Oct 14, 20261,0840
Oct 13, 20261,0840
Oct 09, 20261,084+1
Oct 08, 20261,0830
Oct 07, 20261,0830
Oct 06, 20261,083+21
Oct 05, 20261,062+3
Oct 02, 20261,059No prior observation