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Contract OI history

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Jan 15, 2027 EXPIRATION

BLZE $30.00 Call

BLZE270115C00030000

Latest saved OI2,064Oct 19, 2026
Last change+7vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BLZE $30.00 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. 2,0641,0320 2026-10-09: 1,996 OI2026-10-13: 1,995 OI2026-10-14: 1,995 OI2026-10-15: 2,057 OI2026-10-16: 2,057 OI2026-10-19: 2,064 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, 2026Viewing2,064+7
Oct 16, 20262,0570
Oct 15, 20262,057+62
Oct 14, 20261,9950
Oct 13, 20261,995-1
Oct 09, 20261,996No prior observation