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Contract OI history

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Jan 21, 2028 EXPIRATION

VZ $40.00 Put

VZ280121P00040000

Latest saved OI7,200Oct 23, 2026
Last change+1vs 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. 7,2093,6040 2026-10-02: 6,552 OI2026-10-05: 6,552 OI2026-10-06: 6,552 OI2026-10-07: 6,552 OI2026-10-08: 6,552 OI2026-10-09: 6,552 OI2026-10-12: 7,189 OI2026-10-14: 7,209 OI2026-10-15: 7,209 OI2026-10-16: 7,209 OI2026-10-21: 7,199 OI2026-10-23: 7,200 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, 2026Viewing7,200+1
Oct 21, 20267,199-10
Oct 16, 20267,2090
Oct 15, 20267,2090
Oct 14, 20267,209+20
Oct 12, 20267,189+637
Oct 09, 20266,5520
Oct 08, 20266,5520
Oct 07, 20266,5520
Oct 06, 20266,5520
Oct 05, 20266,5520
Oct 02, 20266,552No prior observation