OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

VRT $280.00 Call

VRT280121C00280000

Latest saved OI972Oct 23, 2026
Last change+17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $280.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9724860 2026-10-02: 932 OI2026-10-05: 932 OI2026-10-06: 932 OI2026-10-07: 937 OI2026-10-08: 937 OI2026-10-09: 937 OI2026-10-12: 937 OI2026-10-14: 937 OI2026-10-15: 941 OI2026-10-16: 941 OI2026-10-21: 955 OI2026-10-23: 972 OI Oct 02, 2026Oct 23, 2026

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

VRT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing972+17
Oct 21, 2026955+14
Oct 16, 20269410
Oct 15, 2026941+4
Oct 14, 20269370
Oct 12, 20269370
Oct 09, 20269370
Oct 08, 20269370
Oct 07, 2026937+5
Oct 06, 20269320
Oct 05, 20269320
Oct 02, 2026932No prior observation