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Contract OI history

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Dec 18, 2026 EXPIRATION

VELO $12.50 Call

VELO261218C00012500

Latest saved OI840Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
VELO $12.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 8404200 2026-10-08: 765 OI2026-10-09: 766 OI2026-10-13: 788 OI2026-10-14: 832 OI2026-10-16: 832 OI2026-10-20: 838 OI2026-10-23: 840 OI Oct 08, 2026Oct 23, 2026

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

VELO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing840+2
Oct 20, 2026838+6
Oct 16, 20268320
Oct 14, 2026832+44
Oct 13, 2026788+22
Oct 09, 2026766+1
Oct 08, 2026765No prior observation