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Contract OI history

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May 21, 2027 EXPIRATION

VELO $7.50 Put

VELO270521P00007500

Latest saved OI164Oct 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 $7.50 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 164820 2026-10-08: 0 OI2026-10-09: 103 OI2026-10-13: 163 OI2026-10-14: 164 OI2026-10-16: 164 OI2026-10-20: 164 OI2026-10-23: 164 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, 2026Viewing1640
Oct 20, 20261640
Oct 16, 20261640
Oct 14, 2026164+1
Oct 13, 2026163+60
Oct 09, 2026103+103
Oct 08, 20260No prior observation