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Contract OI history

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Nov 20, 2026 EXPIRATION

MRNA $100.00 Put

MRNA261120P00100000

Latest saved OI4,033Oct 23, 2026
Last change+314vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $100.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,0332,0160 2026-10-09: 3,769 OI2026-10-13: 3,785 OI2026-10-14: 3,785 OI2026-10-15: 3,775 OI2026-10-16: 3,751 OI2026-10-21: 3,719 OI2026-10-23: 4,033 OI Oct 09, 2026Oct 23, 2026

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

MRNA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,033+314
Oct 21, 20263,719-32
Oct 16, 20263,751-24
Oct 15, 20263,775-10
Oct 14, 20263,7850
Oct 13, 20263,785+16
Oct 09, 20263,769No prior observation