OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

VRT $250.00 Call

VRT270115C00250000

Latest saved OI3,025Oct 23, 2026
Last change+225vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $250.00 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. 3,0251,5120 2026-10-02: 2,564 OI2026-10-05: 2,592 OI2026-10-06: 2,639 OI2026-10-07: 2,673 OI2026-10-08: 2,673 OI2026-10-09: 2,662 OI2026-10-12: 2,672 OI2026-10-14: 2,715 OI2026-10-15: 2,764 OI2026-10-16: 2,766 OI2026-10-21: 2,800 OI2026-10-23: 3,025 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, 2026Viewing3,025+225
Oct 21, 20262,800+34
Oct 16, 20262,766+2
Oct 15, 20262,764+49
Oct 14, 20262,715+43
Oct 12, 20262,672+10
Oct 09, 20262,662-11
Oct 08, 20262,6730
Oct 07, 20262,673+34
Oct 06, 20262,639+47
Oct 05, 20262,592+28
Oct 02, 20262,564No prior observation