OITracker Cboe delayed data

Contract OI history

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Sep 17, 2027 EXPIRATION

VRT $140.00 Put

VRT270917P00140000

Latest saved OI538Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $140.00 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. 5382690 2026-10-02: 240 OI2026-10-05: 240 OI2026-10-06: 242 OI2026-10-07: 242 OI2026-10-08: 242 OI2026-10-09: 242 OI2026-10-12: 522 OI2026-10-14: 522 OI2026-10-15: 526 OI2026-10-16: 528 OI2026-10-21: 528 OI2026-10-23: 538 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, 2026538+10
Oct 21, 2026Viewing5280
Oct 16, 2026528+2
Oct 15, 2026526+4
Oct 14, 20265220
Oct 12, 2026522+280
Oct 09, 20262420
Oct 08, 20262420
Oct 07, 20262420
Oct 06, 2026242+2
Oct 05, 20262400
Oct 02, 2026240No prior observation