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Contract OI history

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Nov 20, 2026 EXPIRATION

VTR $80.00 Put

VTR261120P00080000

Latest saved OI81Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VTR $80.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 81400 2026-10-02: 72 OI2026-10-05: 72 OI2026-10-06: 72 OI2026-10-07: 72 OI2026-10-08: 72 OI2026-10-09: 80 OI2026-10-14: 80 OI2026-10-15: 80 OI2026-10-16: 80 OI2026-10-21: 81 OI2026-10-23: 81 OI Oct 02, 2026Oct 23, 2026

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

VTR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing810
Oct 21, 202681+1
Oct 16, 2026800
Oct 15, 2026800
Oct 14, 2026800
Oct 09, 202680+8
Oct 08, 2026720
Oct 07, 2026720
Oct 06, 2026720
Oct 05, 2026720
Oct 02, 202672No prior observation