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Contract OI history

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Oct 23, 2026 EXPIRATION

MRNA $148.00 Put

MRNA261023P00148000

Latest saved OI1,203Oct 23, 2026
Last change+33vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $148.00 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. 1,2036010 2026-10-09: 175 OI2026-10-13: 175 OI2026-10-14: 175 OI2026-10-15: 176 OI2026-10-16: 1,118 OI2026-10-21: 1,170 OI2026-10-23: 1,203 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, 20261,203+33
Oct 21, 2026Viewing1,170+52
Oct 16, 20261,118+942
Oct 15, 2026176+1
Oct 14, 20261750
Oct 13, 20261750
Oct 09, 2026175No prior observation