OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

BULL $6.00 Put

BULL261030P00006000

Latest saved OI524Oct 23, 2026
Last change+63vs 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. 5242620 2026-10-09: 362 OI2026-10-13: 408 OI2026-10-14: 408 OI2026-10-15: 459 OI2026-10-16: 457 OI2026-10-21: 461 OI2026-10-23: 524 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, 2026Viewing524+63
Oct 21, 2026461+4
Oct 16, 2026457-2
Oct 15, 2026459+51
Oct 14, 20264080
Oct 13, 2026408+46
Oct 09, 2026362No prior observation