OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

VSH $40.00 Call

VSH270115C00040000

Latest saved OI412Oct 23, 2026
Last change-27vs 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. 4502250 2026-10-02: 445 OI2026-10-05: 445 OI2026-10-06: 445 OI2026-10-07: 443 OI2026-10-08: 443 OI2026-10-09: 441 OI2026-10-13: 439 OI2026-10-14: 439 OI2026-10-16: 450 OI2026-10-20: 439 OI2026-10-23: 412 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, 2026412-27
Oct 20, 2026Viewing439-11
Oct 16, 2026450+11
Oct 14, 20264390
Oct 13, 2026439-2
Oct 09, 2026441-2
Oct 08, 20264430
Oct 07, 2026443-2
Oct 06, 20264450
Oct 05, 20264450
Oct 02, 2026445No prior observation