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Contract OI history

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Nov 20, 2026 EXPIRATION

SEI $120.00 Call

SEI261120C00120000

Latest saved OI357Oct 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 $120.00 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. 3571780 2026-10-02: 8 OI2026-10-06: 8 OI2026-10-07: 8 OI2026-10-08: 8 OI2026-10-09: 32 OI2026-10-13: 33 OI2026-10-15: 33 OI2026-10-20: 357 OI2026-10-23: 357 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, 2026Viewing3570
Oct 20, 2026357+324
Oct 15, 2026330
Oct 13, 202633+1
Oct 09, 202632+24
Oct 08, 202680
Oct 07, 202680
Oct 06, 202680
Oct 02, 20268No prior observation