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Contract OI history

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Dec 18, 2026 EXPIRATION

BLNK $1.50 Call

BLNK261218C00001500

Latest saved OI281Oct 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. 2821410 2026-10-08: 282 OI2026-10-13: 282 OI2026-10-15: 282 OI2026-10-16: 282 OI2026-10-21: 281 OI2026-10-23: 281 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, 2026Viewing2810
Oct 21, 2026281-1
Oct 16, 20262820
Oct 15, 20262820
Oct 13, 20262820
Oct 08, 2026282No prior observation