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Contract OI history

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Jan 15, 2027 EXPIRATION

BORR $7.50 Call

BORR270115C00007500

Latest saved OI4,380Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BORR $7.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4,3962,1980 2026-10-02: 4,352 OI2026-10-05: 4,352 OI2026-10-06: 4,352 OI2026-10-07: 4,352 OI2026-10-08: 4,301 OI2026-10-09: 4,311 OI2026-10-13: 4,379 OI2026-10-14: 4,379 OI2026-10-15: 4,389 OI2026-10-16: 4,396 OI2026-10-21: 4,370 OI2026-10-23: 4,380 OI Oct 02, 2026Oct 23, 2026

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

BORR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,380+10
Oct 21, 20264,370-26
Oct 16, 20264,396+7
Oct 15, 20264,389+10
Oct 14, 20264,3790
Oct 13, 20264,379+68
Oct 09, 20264,311+10
Oct 08, 20264,301-51
Oct 07, 20264,3520
Oct 06, 20264,3520
Oct 05, 20264,3520
Oct 02, 20264,352No prior observation