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Contract OI history

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Nov 20, 2026 EXPIRATION

BORR $5.00 Call

BORR261120C00005000

Latest saved OI3,239Oct 23, 2026
Last change+65vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BORR $5.00 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. 3,2391,6190 2026-10-02: 994 OI2026-10-05: 987 OI2026-10-06: 996 OI2026-10-07: 1,000 OI2026-10-08: 1,039 OI2026-10-09: 1,291 OI2026-10-13: 1,991 OI2026-10-14: 2,023 OI2026-10-15: 2,083 OI2026-10-16: 2,752 OI2026-10-21: 3,174 OI2026-10-23: 3,239 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, 2026Viewing3,239+65
Oct 21, 20263,174+422
Oct 16, 20262,752+669
Oct 15, 20262,083+60
Oct 14, 20262,023+32
Oct 13, 20261,991+700
Oct 09, 20261,291+252
Oct 08, 20261,039+39
Oct 07, 20261,000+4
Oct 06, 2026996+9
Oct 05, 2026987-7
Oct 02, 2026994No prior observation