OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

VRT $230.00 Call

VRT261030C00230000

Latest saved OI453Oct 23, 2026
Last change+168vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $230.00 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. 4532260 2026-10-02: 9 OI2026-10-05: 9 OI2026-10-06: 30 OI2026-10-07: 50 OI2026-10-08: 50 OI2026-10-09: 49 OI2026-10-12: 49 OI2026-10-14: 89 OI2026-10-15: 143 OI2026-10-16: 149 OI2026-10-21: 285 OI2026-10-23: 453 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, 2026453+168
Oct 21, 2026Viewing285+136
Oct 16, 2026149+6
Oct 15, 2026143+54
Oct 14, 202689+40
Oct 12, 2026490
Oct 09, 202649-1
Oct 08, 2026500
Oct 07, 202650+20
Oct 06, 202630+21
Oct 05, 202690
Oct 02, 20269No prior observation