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Contract OI history

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Mar 19, 2027 EXPIRATION

VELO $17.50 Call

VELO270319C00017500

Latest saved OI654Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
VELO $17.50 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. 6543270 2026-10-08: 653 OI2026-10-09: 653 OI2026-10-13: 654 OI2026-10-14: 654 OI2026-10-16: 654 OI2026-10-20: 654 OI2026-10-23: 654 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, 2026Viewing6540
Oct 20, 20266540
Oct 16, 20266540
Oct 14, 20266540
Oct 13, 2026654+1
Oct 09, 20266530
Oct 08, 2026653No prior observation