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Contract OI history

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Nov 20, 2026 EXPIRATION

BULL $5.00 Put

BULL261120P00005000

Latest saved OI3,799Oct 23, 2026
Last change+24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BULL $5.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,4022,2010 2026-10-09: 4,356 OI2026-10-13: 4,402 OI2026-10-14: 4,402 OI2026-10-15: 3,613 OI2026-10-16: 3,633 OI2026-10-21: 3,775 OI2026-10-23: 3,799 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, 2026Viewing3,799+24
Oct 21, 20263,775+142
Oct 16, 20263,633+20
Oct 15, 20263,613-789
Oct 14, 20264,4020
Oct 13, 20264,402+46
Oct 09, 20264,356No prior observation