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Contract OI history

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Dec 18, 2026 EXPIRATION

BULL $7.50 Call

BULL261218C00007500

Latest saved OI14,719Oct 23, 2026
Last change+608vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BULL $7.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 14,7197,3590 2026-10-09: 13,917 OI2026-10-13: 13,937 OI2026-10-14: 13,937 OI2026-10-15: 13,926 OI2026-10-16: 13,989 OI2026-10-21: 14,111 OI2026-10-23: 14,719 OI Oct 09, 2026Oct 23, 2026

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

BULL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing14,719+608
Oct 21, 202614,111+122
Oct 16, 202613,989+63
Oct 15, 202613,926-11
Oct 14, 202613,9370
Oct 13, 202613,937+20
Oct 09, 202613,917No prior observation