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Contract OI history

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Jan 21, 2028 EXPIRATION

NVAX $20.00 Call

NVAX280121C00020000

Latest saved OI10,915Oct 23, 2026
Last change+18vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NVAX $20.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 10,9155,4570 2026-10-09: 8,613 OI2026-10-13: 10,803 OI2026-10-14: 10,803 OI2026-10-15: 10,856 OI2026-10-16: 10,873 OI2026-10-21: 10,897 OI2026-10-23: 10,915 OI Oct 09, 2026Oct 23, 2026

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

NVAX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202610,915+18
Oct 21, 2026Viewing10,897+24
Oct 16, 202610,873+17
Oct 15, 202610,856+53
Oct 14, 202610,8030
Oct 13, 202610,803+2,190
Oct 09, 20268,613No prior observation