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Contract OI history

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Oct 30, 2026 EXPIRATION

V $355.00 Put

V261030P00355000

Latest saved OI146Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
V $355.00 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. 146730 2026-10-02: 103 OI2026-10-05: 102 OI2026-10-06: 115 OI2026-10-07: 128 OI2026-10-08: 128 OI2026-10-09: 145 OI2026-10-14: 145 OI2026-10-15: 144 OI2026-10-16: 135 OI2026-10-21: 145 OI2026-10-23: 146 OI Oct 02, 2026Oct 23, 2026

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

V contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing146+1
Oct 21, 2026145+10
Oct 16, 2026135-9
Oct 15, 2026144-1
Oct 14, 20261450
Oct 09, 2026145+17
Oct 08, 20261280
Oct 07, 2026128+13
Oct 06, 2026115+13
Oct 05, 2026102-1
Oct 02, 2026103No prior observation