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Contract OI history

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Jan 15, 2027 EXPIRATION

BLNK $1.50 Call

BLNK270115C00001500

Latest saved OI3,398Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BLNK $1.50 call open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 3,4101,7050 2026-10-08: 3,410 OI2026-10-13: 3,405 OI2026-10-15: 3,404 OI2026-10-16: 3,404 OI2026-10-21: 3,398 OI2026-10-23: 3,398 OI Oct 08, 2026Oct 23, 2026

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

BLNK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,3980
Oct 21, 20263,398-6
Oct 16, 20263,4040
Oct 15, 20263,404-1
Oct 13, 20263,405-5
Oct 08, 20263,410No prior observation