OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

VZ $40.00 Put

VZ290119P00040000

Latest saved OI2,701Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VZ $40.00 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. 2,7051,3520 2026-10-02: 840 OI2026-10-05: 840 OI2026-10-06: 840 OI2026-10-07: 841 OI2026-10-08: 841 OI2026-10-09: 841 OI2026-10-12: 2,690 OI2026-10-14: 2,705 OI2026-10-15: 2,705 OI2026-10-16: 2,705 OI2026-10-21: 2,703 OI2026-10-23: 2,701 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

VZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,701-2
Oct 21, 20262,703-2
Oct 16, 20262,7050
Oct 15, 20262,7050
Oct 14, 20262,705+15
Oct 12, 20262,690+1,849
Oct 09, 20268410
Oct 08, 20268410
Oct 07, 2026841+1
Oct 06, 20268400
Oct 05, 20268400
Oct 02, 2026840No prior observation