OITracker Cboe delayed data

Contract OI history

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Jun 17, 2027 EXPIRATION

VRT $200.00 Put

VRT270617P00200000

Latest saved OI1,617Oct 23, 2026
Last change+38vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $200.00 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. 1,6178080 2026-10-02: 1,188 OI2026-10-05: 1,210 OI2026-10-06: 1,209 OI2026-10-07: 1,212 OI2026-10-08: 1,212 OI2026-10-09: 1,227 OI2026-10-12: 1,224 OI2026-10-14: 1,243 OI2026-10-15: 1,245 OI2026-10-16: 1,554 OI2026-10-21: 1,579 OI2026-10-23: 1,617 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, 2026Viewing1,617+38
Oct 21, 20261,579+25
Oct 16, 20261,554+309
Oct 15, 20261,245+2
Oct 14, 20261,243+19
Oct 12, 20261,224-3
Oct 09, 20261,227+15
Oct 08, 20261,2120
Oct 07, 20261,212+3
Oct 06, 20261,209-1
Oct 05, 20261,210+22
Oct 02, 20261,188No prior observation