OITracker Cboe delayed data

Contract OI history

Back to BULL

Jan 21, 2028 EXPIRATION

BULL $5.00 Call

BULL280121C00005000

Latest saved OI14,048Oct 23, 2026
Last change-84vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BULL $5.00 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. 14,1327,0660 2026-10-09: 14,128 OI2026-10-13: 14,126 OI2026-10-14: 14,126 OI2026-10-15: 14,115 OI2026-10-16: 14,081 OI2026-10-21: 14,132 OI2026-10-23: 14,048 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, 2026Viewing14,048-84
Oct 21, 202614,132+51
Oct 16, 202614,081-34
Oct 15, 202614,115-11
Oct 14, 202614,1260
Oct 13, 202614,126-2
Oct 09, 202614,128No prior observation