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Contract OI history

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Feb 19, 2027 EXPIRATION

SOBO $45.00 Call

SOBO270219C00045000

Latest saved OI1,097Oct 23, 2026
Last change+2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SOBO $45.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0975480 2026-10-02: 1,095 OI2026-10-05: 1,095 OI2026-10-06: 1,095 OI2026-10-07: 1,095 OI2026-10-08: 1,095 OI2026-10-09: 1,095 OI2026-10-13: 1,095 OI2026-10-14: 1,095 OI2026-10-16: 1,095 OI2026-10-20: 1,095 OI2026-10-23: 1,097 OI Oct 02, 2026Oct 23, 2026

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

SOBO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,097+2
Oct 20, 20261,0950
Oct 16, 20261,0950
Oct 14, 20261,0950
Oct 13, 20261,0950
Oct 09, 20261,0950
Oct 08, 20261,0950
Oct 07, 20261,0950
Oct 06, 20261,0950
Oct 05, 20261,0950
Oct 02, 20261,095No prior observation