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Contract OI history

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Apr 16, 2027 EXPIRATION

VSH $20.00 Put

VSH270416P00020000

Latest saved OI238Oct 23, 2026
Last change-11vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VSH $20.00 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. 2611300 2026-10-02: 5 OI2026-10-05: 5 OI2026-10-06: 207 OI2026-10-07: 229 OI2026-10-08: 213 OI2026-10-09: 259 OI2026-10-13: 260 OI2026-10-14: 261 OI2026-10-16: 248 OI2026-10-20: 249 OI2026-10-23: 238 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, 2026238-11
Oct 20, 2026Viewing249+1
Oct 16, 2026248-13
Oct 14, 2026261+1
Oct 13, 2026260+1
Oct 09, 2026259+46
Oct 08, 2026213-16
Oct 07, 2026229+22
Oct 06, 2026207+202
Oct 05, 202650
Oct 02, 20265No prior observation