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Contract OI history

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Dec 18, 2026 EXPIRATION

V $355.00 Put

V261218P00355000

Latest saved OI941Oct 23, 2026
Last change0vs 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. 9474730 2026-10-02: 357 OI2026-10-05: 370 OI2026-10-06: 408 OI2026-10-07: 410 OI2026-10-08: 410 OI2026-10-09: 912 OI2026-10-14: 913 OI2026-10-15: 943 OI2026-10-16: 947 OI2026-10-21: 941 OI2026-10-23: 941 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, 2026Viewing9410
Oct 21, 2026941-6
Oct 16, 2026947+4
Oct 15, 2026943+30
Oct 14, 2026913+1
Oct 09, 2026912+502
Oct 08, 20264100
Oct 07, 2026410+2
Oct 06, 2026408+38
Oct 05, 2026370+13
Oct 02, 2026357No prior observation