OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

VRT $250.00 Call

VRT261030C00250000

Latest saved OI726Oct 23, 2026
Last change+126vs 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. 7263630 2026-10-02: 152 OI2026-10-05: 186 OI2026-10-06: 185 OI2026-10-07: 188 OI2026-10-08: 188 OI2026-10-09: 207 OI2026-10-12: 207 OI2026-10-14: 207 OI2026-10-15: 243 OI2026-10-16: 380 OI2026-10-21: 600 OI2026-10-23: 726 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, 2026Viewing726+126
Oct 21, 2026600+220
Oct 16, 2026380+137
Oct 15, 2026243+36
Oct 14, 20262070
Oct 12, 20262070
Oct 09, 2026207+19
Oct 08, 20261880
Oct 07, 2026188+3
Oct 06, 2026185-1
Oct 05, 2026186+34
Oct 02, 2026152No prior observation