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Contract OI history

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Oct 23, 2026 EXPIRATION

BULL $8.00 Call

BULL261023C00008000

Latest saved OI1,240Oct 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 $8.00 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. 1,2426210 2026-10-09: 884 OI2026-10-13: 1,242 OI2026-10-14: 1,242 OI2026-10-15: 1,240 OI2026-10-16: 1,241 OI2026-10-21: 1,240 OI2026-10-23: 1,240 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, 2026Viewing1,2400
Oct 21, 20261,240-1
Oct 16, 20261,241+1
Oct 15, 20261,240-2
Oct 14, 20261,2420
Oct 13, 20261,242+358
Oct 09, 2026884No prior observation