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Contract OI history

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Dec 18, 2026 EXPIRATION

V $240.00 Put

V261218P00240000

Latest saved OI266Oct 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 $240.00 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. 2731360 2026-10-02: 273 OI2026-10-05: 272 OI2026-10-06: 267 OI2026-10-07: 267 OI2026-10-08: 267 OI2026-10-09: 266 OI2026-10-14: 265 OI2026-10-15: 265 OI2026-10-16: 265 OI2026-10-21: 265 OI2026-10-23: 266 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, 2026266+1
Oct 21, 2026Viewing2650
Oct 16, 20262650
Oct 15, 20262650
Oct 14, 2026265-1
Oct 09, 2026266-1
Oct 08, 20262670
Oct 07, 20262670
Oct 06, 2026267-5
Oct 05, 2026272-1
Oct 02, 2026273No prior observation