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Contract OI history

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Dec 18, 2026 EXPIRATION

MVST $1000.00 Put

MVST261218P00001000

Latest saved OI1,328Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
MVST $1000.00 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. 1,3456720 2026-10-08: 1,328 OI2026-10-09: 1,328 OI2026-10-13: 1,345 OI2026-10-14: 1,345 OI2026-10-16: 1,345 OI2026-10-20: 1,328 OI2026-10-23: 1,328 OI Oct 08, 2026Oct 23, 2026

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

MVST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,3280
Oct 20, 20261,328-17
Oct 16, 20261,3450
Oct 14, 20261,3450
Oct 13, 20261,345+17
Oct 09, 20261,3280
Oct 08, 20261,328No prior observation