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Contract OI history

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Jan 15, 2027 EXPIRATION

SEI $115.00 Call

SEI270115C00115000

Latest saved OI675Oct 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 $115.00 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. 6803400 2026-10-02: 673 OI2026-10-06: 680 OI2026-10-07: 680 OI2026-10-08: 680 OI2026-10-09: 680 OI2026-10-13: 677 OI2026-10-15: 675 OI2026-10-20: 675 OI2026-10-23: 675 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, 2026Viewing6750
Oct 20, 20266750
Oct 15, 2026675-2
Oct 13, 2026677-3
Oct 09, 20266800
Oct 08, 20266800
Oct 07, 20266800
Oct 06, 2026680+7
Oct 02, 2026673No prior observation