OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

VSH $40.00 Call

VSH261218C00040000

Latest saved OI1,048Oct 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
VSH $40.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0575280 2026-10-02: 1,034 OI2026-10-05: 1,034 OI2026-10-06: 1,042 OI2026-10-07: 1,054 OI2026-10-08: 1,056 OI2026-10-09: 1,057 OI2026-10-13: 1,057 OI2026-10-14: 1,052 OI2026-10-16: 1,053 OI2026-10-20: 1,051 OI2026-10-23: 1,048 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, 20261,048-3
Oct 20, 2026Viewing1,051-2
Oct 16, 20261,053+1
Oct 14, 20261,052-5
Oct 13, 20261,0570
Oct 09, 20261,057+1
Oct 08, 20261,056+2
Oct 07, 20261,054+12
Oct 06, 20261,042+8
Oct 05, 20261,0340
Oct 02, 20261,034No prior observation