OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

VRT $195.00 Put

VRT261218P00195000

Latest saved OI994Oct 23, 2026
Last change+32vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $195.00 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. 9944970 2026-10-02: 862 OI2026-10-05: 923 OI2026-10-06: 922 OI2026-10-07: 919 OI2026-10-08: 919 OI2026-10-09: 926 OI2026-10-12: 926 OI2026-10-14: 948 OI2026-10-15: 951 OI2026-10-16: 951 OI2026-10-21: 962 OI2026-10-23: 994 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, 2026Viewing994+32
Oct 21, 2026962+11
Oct 16, 20269510
Oct 15, 2026951+3
Oct 14, 2026948+22
Oct 12, 20269260
Oct 09, 2026926+7
Oct 08, 20269190
Oct 07, 2026919-3
Oct 06, 2026922-1
Oct 05, 2026923+61
Oct 02, 2026862No prior observation