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Contract OI history

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Oct 30, 2026 EXPIRATION

BULL $9.50 Call

BULL261030C00009500

Latest saved OI1,386Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BULL $9.50 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. 1,4637310 2026-10-09: 1,463 OI2026-10-13: 1,422 OI2026-10-14: 1,422 OI2026-10-15: 1,387 OI2026-10-16: 1,387 OI2026-10-21: 1,386 OI2026-10-23: 1,386 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, 2026Viewing1,3860
Oct 21, 20261,386-1
Oct 16, 20261,3870
Oct 15, 20261,387-35
Oct 14, 20261,4220
Oct 13, 20261,422-41
Oct 09, 20261,463No prior observation