OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

VSH $20.00 Put

VSH270115P00020000

Latest saved OI2,150Oct 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 $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. 2,2351,1170 2026-10-02: 2,235 OI2026-10-05: 2,235 OI2026-10-06: 2,188 OI2026-10-07: 2,176 OI2026-10-08: 2,152 OI2026-10-09: 2,151 OI2026-10-13: 2,151 OI2026-10-14: 2,151 OI2026-10-16: 2,150 OI2026-10-20: 2,150 OI2026-10-23: 2,150 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, 20262,1500
Oct 20, 2026Viewing2,1500
Oct 16, 20262,150-1
Oct 14, 20262,1510
Oct 13, 20262,1510
Oct 09, 20262,151-1
Oct 08, 20262,152-24
Oct 07, 20262,176-12
Oct 06, 20262,188-47
Oct 05, 20262,2350
Oct 02, 20262,235No prior observation