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Contract OI history

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Dec 18, 2026 EXPIRATION

V $280.00 Put

V261218P00280000

Latest saved OI862Oct 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 $280.00 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. 8714350 2026-10-02: 870 OI2026-10-05: 871 OI2026-10-06: 871 OI2026-10-07: 871 OI2026-10-08: 871 OI2026-10-09: 860 OI2026-10-14: 862 OI2026-10-15: 862 OI2026-10-16: 862 OI2026-10-21: 862 OI2026-10-23: 862 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, 20268620
Oct 21, 2026Viewing8620
Oct 16, 20268620
Oct 15, 20268620
Oct 14, 2026862+2
Oct 09, 2026860-11
Oct 08, 20268710
Oct 07, 20268710
Oct 06, 20268710
Oct 05, 2026871+1
Oct 02, 2026870No prior observation