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Contract OI history

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Dec 18, 2026 EXPIRATION

BLZE $20.00 Call

BLZE261218C00020000

Latest saved OI471Oct 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 $20.00 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. 4712350 2026-10-09: 471 OI2026-10-13: 471 OI2026-10-14: 471 OI2026-10-15: 471 OI2026-10-16: 471 OI2026-10-19: 471 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, 2026Viewing4710
Oct 16, 20264710
Oct 15, 20264710
Oct 14, 20264710
Oct 13, 20264710
Oct 09, 2026471No prior observation