OITracker Cboe delayed data

Contract OI history

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Jun 16, 2028 EXPIRATION

VRT $180.00 Put

VRT280616P00180000

Latest saved OI169Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $180.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 169840 2026-10-02: 157 OI2026-10-05: 157 OI2026-10-06: 157 OI2026-10-07: 157 OI2026-10-08: 157 OI2026-10-09: 157 OI2026-10-12: 157 OI2026-10-14: 157 OI2026-10-15: 159 OI2026-10-16: 160 OI2026-10-21: 160 OI2026-10-23: 169 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, 2026Viewing169+9
Oct 21, 20261600
Oct 16, 2026160+1
Oct 15, 2026159+2
Oct 14, 20261570
Oct 12, 20261570
Oct 09, 20261570
Oct 08, 20261570
Oct 07, 20261570
Oct 06, 20261570
Oct 05, 20261570
Oct 02, 2026157No prior observation