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Contract OI history

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Nov 20, 2026 EXPIRATION

VTGN $500.00 Put

VTGN261120P00000500

Latest saved OI1,118Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
VTGN $500.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,1185590 2026-10-08: 1,117 OI2026-10-09: 1,117 OI2026-10-13: 1,117 OI2026-10-14: 1,117 OI2026-10-16: 1,118 OI2026-10-20: 1,118 OI2026-10-23: 1,118 OI Oct 08, 2026Oct 23, 2026

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

VTGN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,1180
Oct 20, 2026Viewing1,1180
Oct 16, 20261,118+1
Oct 14, 20261,1170
Oct 13, 20261,1170
Oct 09, 20261,1170
Oct 08, 20261,117No prior observation