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Contract OI history

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Dec 18, 2026 EXPIRATION

VELO $22.50 Put

VELO261218P00022500

Latest saved OI1Oct 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 $22.50 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. 137680 2026-10-08: 137 OI2026-10-09: 136 OI2026-10-13: 136 OI2026-10-14: 1 OI2026-10-16: 1 OI2026-10-20: 1 OI2026-10-23: 1 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, 2026Viewing10
Oct 20, 202610
Oct 16, 202610
Oct 14, 20261-135
Oct 13, 20261360
Oct 09, 2026136-1
Oct 08, 2026137No prior observation