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Contract OI history

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Jan 15, 2027 EXPIRATION

MRNA $120.00 Put

MRNA270115P00120000

Latest saved OI3,405Oct 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 $120.00 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. 3,4051,7020 2026-10-09: 3,294 OI2026-10-13: 3,389 OI2026-10-14: 3,389 OI2026-10-15: 3,289 OI2026-10-16: 3,401 OI2026-10-21: 3,401 OI2026-10-23: 3,405 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, 2026Viewing3,405+4
Oct 21, 20263,4010
Oct 16, 20263,401+112
Oct 15, 20263,289-100
Oct 14, 20263,3890
Oct 13, 20263,389+95
Oct 09, 20263,294No prior observation