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Contract OI history

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Dec 18, 2026 EXPIRATION

VRTX $570.00 Call

VRTX261218C00570000

Latest saved OI906Oct 23, 2026
Last change+4vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
VRTX $570.00 call open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 9064530 2026-10-15: 0 OI2026-10-16: 901 OI2026-10-21: 902 OI2026-10-23: 906 OI Oct 15, 2026Oct 23, 2026

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

VRTX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing906+4
Oct 21, 2026902+1
Oct 16, 2026901+901
Oct 15, 20260No prior observation