OITracker Cboe delayed data

Contract OI history

Back to BLZE

Dec 18, 2026 EXPIRATION

BLZE $15.00 Call

BLZE261218C00015000

Latest saved OI766Oct 19, 2026
Last change-50vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BLZE $15.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-19. Exact values and changes are listed in the table below. 8654320 2026-10-09: 865 OI2026-10-13: 815 OI2026-10-14: 817 OI2026-10-15: 822 OI2026-10-16: 816 OI2026-10-19: 766 OI Oct 09, 2026Oct 19, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BLZE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 19, 2026Viewing766-50
Oct 16, 2026816-6
Oct 15, 2026822+5
Oct 14, 2026817+2
Oct 13, 2026815-50
Oct 09, 2026865No prior observation