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Contract OI history

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Apr 16, 2027 EXPIRATION

VMRK $60.00 Put

VMRK270416P00060000

Latest saved OI162Oct 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
VMRK $60.00 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. 162810 2026-10-02: 47 OI2026-10-05: 47 OI2026-10-06: 47 OI2026-10-07: 147 OI2026-10-08: 148 OI2026-10-09: 148 OI2026-10-13: 148 OI2026-10-14: 148 OI2026-10-16: 148 OI2026-10-20: 159 OI2026-10-23: 162 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, 2026Viewing162+3
Oct 20, 2026159+11
Oct 16, 20261480
Oct 14, 20261480
Oct 13, 20261480
Oct 09, 20261480
Oct 08, 2026148+1
Oct 07, 2026147+100
Oct 06, 2026470
Oct 05, 2026470
Oct 02, 202647No prior observation