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Contract OI history

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Jan 19, 2029 EXPIRATION

MRNA $210.00 Put

MRNA290119P00210000

Latest saved OI267Oct 23, 2026
Last change+9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $210.00 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. 2671330 2026-10-09: 263 OI2026-10-13: 263 OI2026-10-14: 263 OI2026-10-15: 265 OI2026-10-16: 263 OI2026-10-21: 258 OI2026-10-23: 267 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, 2026267+9
Oct 21, 2026Viewing258-5
Oct 16, 2026263-2
Oct 15, 2026265+2
Oct 14, 20262630
Oct 13, 20262630
Oct 09, 2026263No prior observation