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Contract OI history

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Oct 23, 2026 EXPIRATION

BULL $6.00 Put

BULL261023P00006000

Latest saved OI5,041Oct 23, 2026
Last change-21vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BULL $6.00 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. 5,0622,5310 2026-10-09: 1,246 OI2026-10-13: 1,846 OI2026-10-14: 1,846 OI2026-10-15: 1,842 OI2026-10-16: 1,893 OI2026-10-21: 5,062 OI2026-10-23: 5,041 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, 2026Viewing5,041-21
Oct 21, 20265,062+3,169
Oct 16, 20261,893+51
Oct 15, 20261,842-4
Oct 14, 20261,8460
Oct 13, 20261,846+600
Oct 09, 20261,246No prior observation