OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

VTRS $17.00 Call

VTRS270115C00017000

Latest saved OI3,389Oct 23, 2026
Last change-7vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VTRS $17.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,4331,7160 2026-10-09: 3,412 OI2026-10-14: 3,414 OI2026-10-15: 3,426 OI2026-10-16: 3,433 OI2026-10-21: 3,396 OI2026-10-23: 3,389 OI Oct 09, 2026Oct 23, 2026

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

VTRS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,389-7
Oct 21, 20263,396-37
Oct 16, 20263,433+7
Oct 15, 20263,426+12
Oct 14, 20263,414+2
Oct 09, 20263,412No prior observation