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Contract OI history

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Dec 18, 2026 EXPIRATION

VSH $35.00 Put

VSH261218P00035000

Latest saved OI171Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VSH $35.00 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. 171850 2026-10-02: 149 OI2026-10-05: 149 OI2026-10-06: 149 OI2026-10-07: 149 OI2026-10-08: 153 OI2026-10-09: 170 OI2026-10-13: 171 OI2026-10-14: 171 OI2026-10-16: 171 OI2026-10-20: 171 OI2026-10-23: 171 OI Oct 02, 2026Oct 23, 2026

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

VSH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261710
Oct 20, 2026Viewing1710
Oct 16, 20261710
Oct 14, 20261710
Oct 13, 2026171+1
Oct 09, 2026170+17
Oct 08, 2026153+4
Oct 07, 20261490
Oct 06, 20261490
Oct 05, 20261490
Oct 02, 2026149No prior observation