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Contract OI history

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Jan 19, 2029 EXPIRATION

BORR $4.00 Call

BORR290119C00004000

Latest saved OI6,975Oct 23, 2026
Last change+59vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BORR $4.00 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. 12,7526,3760 2026-10-02: 12,673 OI2026-10-05: 12,673 OI2026-10-06: 12,673 OI2026-10-07: 12,691 OI2026-10-08: 12,701 OI2026-10-09: 12,707 OI2026-10-13: 12,731 OI2026-10-14: 12,748 OI2026-10-15: 12,752 OI2026-10-16: 12,723 OI2026-10-21: 6,916 OI2026-10-23: 6,975 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, 2026Viewing6,975+59
Oct 21, 20266,916-5,807
Oct 16, 202612,723-29
Oct 15, 202612,752+4
Oct 14, 202612,748+17
Oct 13, 202612,731+24
Oct 09, 202612,707+6
Oct 08, 202612,701+10
Oct 07, 202612,691+18
Oct 06, 202612,6730
Oct 05, 202612,6730
Oct 02, 202612,673No prior observation