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Contract OI history

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Oct 30, 2026 EXPIRATION

MRNA $125.00 Put

MRNA261030P00125000

Latest saved OI327Oct 23, 2026
Last change-15vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $125.00 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. 3421710 2026-10-09: 179 OI2026-10-13: 182 OI2026-10-14: 182 OI2026-10-15: 227 OI2026-10-16: 234 OI2026-10-21: 342 OI2026-10-23: 327 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, 2026327-15
Oct 21, 2026Viewing342+108
Oct 16, 2026234+7
Oct 15, 2026227+45
Oct 14, 20261820
Oct 13, 2026182+3
Oct 09, 2026179No prior observation