OITracker Cboe delayed data

Contract OI history

Back to BLZE

Dec 18, 2026 EXPIRATION

BLZE $15.00 Put

BLZE261218P00015000

Latest saved OI98Oct 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 $15.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-19. Exact values and changes are listed in the table below. 98490 2026-10-09: 97 OI2026-10-13: 97 OI2026-10-14: 98 OI2026-10-15: 98 OI2026-10-16: 98 OI2026-10-19: 98 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, 2026Viewing980
Oct 16, 2026980
Oct 15, 2026980
Oct 14, 202698+1
Oct 13, 2026970
Oct 09, 202697No prior observation