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Contract OI history

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Jan 15, 2027 EXPIRATION

MRNA $140.00 Put

MRNA270115P00140000

Latest saved OI2,082Oct 23, 2026
Last change+62vs 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. 2,0821,0410 2026-10-09: 1,994 OI2026-10-13: 1,952 OI2026-10-14: 1,952 OI2026-10-15: 1,946 OI2026-10-16: 2,041 OI2026-10-21: 2,020 OI2026-10-23: 2,082 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, 2026Viewing2,082+62
Oct 21, 20262,020-21
Oct 16, 20262,041+95
Oct 15, 20261,946-6
Oct 14, 20261,9520
Oct 13, 20261,952-42
Oct 09, 20261,994No prior observation