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Contract OI history

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Jan 21, 2028 EXPIRATION

VITL $20.00 Call

VITL280121C00020000

Latest saved OI5,230Oct 23, 2026
Last change+146vs previous saved observation
Saved market days8Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
VITL $20.00 call open interest history 8 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 5,2302,6150 2026-10-07: 1,922 OI2026-10-09: 1,922 OI2026-10-13: 4,727 OI2026-10-14: 4,727 OI2026-10-15: 4,727 OI2026-10-16: 4,722 OI2026-10-21: 5,084 OI2026-10-23: 5,230 OI Oct 07, 2026Oct 23, 2026

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

VITL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,230+146
Oct 21, 20265,084+362
Oct 16, 20264,722-5
Oct 15, 20264,7270
Oct 14, 20264,7270
Oct 13, 20264,727+2,805
Oct 09, 20261,9220
Oct 07, 20261,922No prior observation