OITracker Cboe delayed data

Contract OI history

Back to VELO

Dec 18, 2026 EXPIRATION

VELO $7.50 Call

VELO261218C00007500

Latest saved OI361Oct 23, 2026
Last change+34vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
VELO $7.50 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. 3611800 2026-10-08: 121 OI2026-10-09: 133 OI2026-10-13: 133 OI2026-10-14: 238 OI2026-10-16: 240 OI2026-10-20: 327 OI2026-10-23: 361 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, 2026Viewing361+34
Oct 20, 2026327+87
Oct 16, 2026240+2
Oct 14, 2026238+105
Oct 13, 20261330
Oct 09, 2026133+12
Oct 08, 2026121No prior observation