OITracker Cboe delayed data

Contract OI history

Back to BLZE

Jun 17, 2027 EXPIRATION

BLZE $22.50 Call

BLZE270617C00022500

Latest saved OI835Oct 19, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BLZE $22.50 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. 8354170 2026-10-09: 835 OI2026-10-13: 835 OI2026-10-14: 835 OI2026-10-15: 835 OI2026-10-16: 835 OI2026-10-19: 835 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, 2026Viewing8350
Oct 16, 20268350
Oct 15, 20268350
Oct 14, 20268350
Oct 13, 20268350
Oct 09, 2026835No prior observation