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Contract OI history

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Jun 17, 2027 EXPIRATION

MRNA $140.00 Put

MRNA270617P00140000

Latest saved OI805Oct 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 $140.00 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. 8054020 2026-10-09: 547 OI2026-10-13: 646 OI2026-10-14: 646 OI2026-10-15: 646 OI2026-10-16: 679 OI2026-10-21: 801 OI2026-10-23: 805 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, 2026805+4
Oct 21, 2026Viewing801+122
Oct 16, 2026679+33
Oct 15, 20266460
Oct 14, 20266460
Oct 13, 2026646+99
Oct 09, 2026547No prior observation