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Contract OI history

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Jan 15, 2027 EXPIRATION

SEI $67.50 Call

SEI270115C00067500

Latest saved OI108Oct 23, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SEI $67.50 call open interest history 9 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 114570 2026-10-02: 114 OI2026-10-06: 114 OI2026-10-07: 114 OI2026-10-08: 114 OI2026-10-09: 113 OI2026-10-13: 113 OI2026-10-15: 112 OI2026-10-20: 108 OI2026-10-23: 108 OI Oct 02, 2026Oct 23, 2026

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

SEI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1080
Oct 20, 2026108-4
Oct 15, 2026112-1
Oct 13, 20261130
Oct 09, 2026113-1
Oct 08, 20261140
Oct 07, 20261140
Oct 06, 20261140
Oct 02, 2026114No prior observation