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Contract OI history

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Nov 20, 2026 EXPIRATION

MRNA $160.00 Put

MRNA261120P00160000

Latest saved OI2,791Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $160.00 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. 2,7911,3950 2026-10-09: 2,751 OI2026-10-13: 2,678 OI2026-10-14: 2,678 OI2026-10-15: 2,627 OI2026-10-16: 2,596 OI2026-10-21: 2,787 OI2026-10-23: 2,791 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, 20262,791+4
Oct 21, 2026Viewing2,787+191
Oct 16, 20262,596-31
Oct 15, 20262,627-51
Oct 14, 20262,6780
Oct 13, 20262,678-73
Oct 09, 20262,751No prior observation