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Contract OI history

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Dec 18, 2026 EXPIRATION

VMRK $60.00 Call

VMRK261218C00060000

Latest saved OI88Oct 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. 88440 2026-10-02: 24 OI2026-10-05: 24 OI2026-10-06: 87 OI2026-10-07: 87 OI2026-10-08: 88 OI2026-10-09: 88 OI2026-10-13: 88 OI2026-10-14: 88 OI2026-10-16: 88 OI2026-10-20: 88 OI2026-10-23: 88 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, 2026880
Oct 20, 2026Viewing880
Oct 16, 2026880
Oct 14, 2026880
Oct 13, 2026880
Oct 09, 2026880
Oct 08, 202688+1
Oct 07, 2026870
Oct 06, 202687+63
Oct 05, 2026240
Oct 02, 202624No prior observation