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Contract OI history

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Oct 23, 2026 EXPIRATION

MRNA $120.00 Put

MRNA261023P00120000

Latest saved OI590Oct 23, 2026
Last change+182vs 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. 5902950 2026-10-09: 408 OI2026-10-13: 408 OI2026-10-14: 408 OI2026-10-15: 408 OI2026-10-16: 408 OI2026-10-21: 408 OI2026-10-23: 590 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, 2026590+182
Oct 21, 2026Viewing4080
Oct 16, 20264080
Oct 15, 20264080
Oct 14, 20264080
Oct 13, 20264080
Oct 09, 2026408No prior observation