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Contract OI history

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Jun 17, 2027 EXPIRATION

MRNA $170.00 Put

MRNA270617P00170000

Latest saved OI1,519Oct 23, 2026
Last change+416vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $170.00 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. 1,5197590 2026-10-09: 132 OI2026-10-13: 129 OI2026-10-14: 129 OI2026-10-15: 807 OI2026-10-16: 803 OI2026-10-21: 1,103 OI2026-10-23: 1,519 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, 2026Viewing1,519+416
Oct 21, 20261,103+300
Oct 16, 2026803-4
Oct 15, 2026807+678
Oct 14, 20261290
Oct 13, 2026129-3
Oct 09, 2026132No prior observation