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Contract OI history

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Jan 15, 2027 EXPIRATION

VEL $20.00 Put

VEL270115P00020000

Latest saved OI768Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VEL $20.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7693840 2026-10-02: 769 OI2026-10-05: 769 OI2026-10-07: 768 OI2026-10-08: 768 OI2026-10-09: 768 OI2026-10-13: 768 OI2026-10-14: 768 OI2026-10-16: 768 OI2026-10-20: 768 OI2026-10-23: 768 OI Oct 02, 2026Oct 23, 2026

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

VEL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20267680
Oct 20, 2026Viewing7680
Oct 16, 20267680
Oct 14, 20267680
Oct 13, 20267680
Oct 09, 20267680
Oct 08, 20267680
Oct 07, 2026768-1
Oct 05, 20267690
Oct 02, 2026769No prior observation