OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

VRT $280.00 Call

VRT261030C00280000

Latest saved OI1,620Oct 23, 2026
Last change0vs 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. 1,6438210 2026-10-02: 91 OI2026-10-05: 1,597 OI2026-10-06: 1,586 OI2026-10-07: 1,608 OI2026-10-08: 1,608 OI2026-10-09: 1,597 OI2026-10-12: 1,599 OI2026-10-14: 1,580 OI2026-10-15: 1,643 OI2026-10-16: 1,625 OI2026-10-21: 1,620 OI2026-10-23: 1,620 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, 2026Viewing1,6200
Oct 21, 20261,620-5
Oct 16, 20261,625-18
Oct 15, 20261,643+63
Oct 14, 20261,580-19
Oct 12, 20261,599+2
Oct 09, 20261,597-11
Oct 08, 20261,6080
Oct 07, 20261,608+22
Oct 06, 20261,586-11
Oct 05, 20261,597+1,506
Oct 02, 202691No prior observation