OITracker Cboe delayed data

Contract OI history

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Nov 13, 2026 EXPIRATION

BULL $6.00 Put

BULL261113P00006000

Latest saved OI613Oct 23, 2026
Last change-41vs 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. 6543270 2026-10-09: 34 OI2026-10-13: 222 OI2026-10-14: 222 OI2026-10-15: 278 OI2026-10-16: 280 OI2026-10-21: 654 OI2026-10-23: 613 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, 2026Viewing613-41
Oct 21, 2026654+374
Oct 16, 2026280+2
Oct 15, 2026278+56
Oct 14, 20262220
Oct 13, 2026222+188
Oct 09, 202634No prior observation