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Contract OI history

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Dec 18, 2026 EXPIRATION

VCYT $55.00 Call

VCYT261218C00055000

Latest saved OI1,302Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
VCYT $55.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,3026510 2026-10-09: 1,302 OI2026-10-13: 1,302 OI2026-10-14: 1,302 OI2026-10-16: 1,302 OI2026-10-20: 1,302 OI2026-10-23: 1,302 OI Oct 09, 2026Oct 23, 2026

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

VCYT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,3020
Oct 20, 20261,3020
Oct 16, 20261,3020
Oct 14, 20261,3020
Oct 13, 20261,3020
Oct 09, 20261,302No prior observation