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Contract OI history

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Nov 20, 2026 EXPIRATION

V $310.00 Put

V261120P00310000

Latest saved OI440Oct 23, 2026
Last change-3vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
V $310.00 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. 4432210 2026-10-02: 400 OI2026-10-05: 400 OI2026-10-06: 390 OI2026-10-07: 390 OI2026-10-08: 390 OI2026-10-09: 433 OI2026-10-14: 396 OI2026-10-15: 394 OI2026-10-16: 424 OI2026-10-21: 443 OI2026-10-23: 440 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, 2026440-3
Oct 21, 2026Viewing443+19
Oct 16, 2026424+30
Oct 15, 2026394-2
Oct 14, 2026396-37
Oct 09, 2026433+43
Oct 08, 20263900
Oct 07, 20263900
Oct 06, 2026390-10
Oct 05, 20264000
Oct 02, 2026400No prior observation