OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

VRT $125.00 Call

VRT280121C00125000

Latest saved OI242Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $125.00 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. 2421210 2026-10-02: 238 OI2026-10-05: 238 OI2026-10-06: 239 OI2026-10-07: 239 OI2026-10-08: 239 OI2026-10-09: 240 OI2026-10-12: 240 OI2026-10-14: 240 OI2026-10-15: 240 OI2026-10-16: 240 OI2026-10-21: 240 OI2026-10-23: 242 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, 2026242+2
Oct 21, 2026Viewing2400
Oct 16, 20262400
Oct 15, 20262400
Oct 14, 20262400
Oct 12, 20262400
Oct 09, 2026240+1
Oct 08, 20262390
Oct 07, 20262390
Oct 06, 2026239+1
Oct 05, 20262380
Oct 02, 2026238No prior observation