OITracker Cboe delayed data

Contract OI history

Back to VMRK

Nov 20, 2026 EXPIRATION

VMRK $60.00 Call

VMRK261120C00060000

Latest saved OI115Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VMRK $60.00 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. 115570 2026-10-02: 3 OI2026-10-05: 1 OI2026-10-06: 67 OI2026-10-07: 67 OI2026-10-08: 67 OI2026-10-09: 67 OI2026-10-13: 85 OI2026-10-14: 85 OI2026-10-16: 85 OI2026-10-20: 115 OI2026-10-23: 115 OI Oct 02, 2026Oct 23, 2026

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

VMRK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261150
Oct 20, 2026Viewing115+30
Oct 16, 2026850
Oct 14, 2026850
Oct 13, 202685+18
Oct 09, 2026670
Oct 08, 2026670
Oct 07, 2026670
Oct 06, 202667+66
Oct 05, 20261-2
Oct 02, 20263No prior observation