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Contract OI history

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Jan 15, 2027 EXPIRATION

BLNK $1000.00 Call

BLNK270115C00001000

Latest saved OI5,314Oct 23, 2026
Last change+6vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BLNK $1000.00 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. 5,3142,6570 2026-10-08: 5,186 OI2026-10-13: 5,241 OI2026-10-15: 5,279 OI2026-10-16: 5,287 OI2026-10-21: 5,308 OI2026-10-23: 5,314 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, 2026Viewing5,314+6
Oct 21, 20265,308+21
Oct 16, 20265,287+8
Oct 15, 20265,279+38
Oct 13, 20265,241+55
Oct 08, 20265,186No prior observation