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Contract OI history

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Oct 23, 2026 EXPIRATION

MRNA $160.00 Put

MRNA261023P00160000

Latest saved OI4,367Oct 23, 2026
Last change-627vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $160.00 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. 4,9942,4970 2026-10-09: 189 OI2026-10-13: 4,180 OI2026-10-14: 4,180 OI2026-10-15: 4,228 OI2026-10-16: 4,165 OI2026-10-21: 4,994 OI2026-10-23: 4,367 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, 20264,367-627
Oct 21, 2026Viewing4,994+829
Oct 16, 20264,165-63
Oct 15, 20264,228+48
Oct 14, 20264,1800
Oct 13, 20264,180+3,991
Oct 09, 2026189No prior observation