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Contract OI history

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Jan 15, 2027 EXPIRATION

MRNA $165.00 Put

MRNA270115P00165000

Latest saved OI648Oct 23, 2026
Last change+30vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $165.00 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. 6483240 2026-10-09: 584 OI2026-10-13: 585 OI2026-10-14: 585 OI2026-10-15: 587 OI2026-10-16: 611 OI2026-10-21: 618 OI2026-10-23: 648 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, 2026648+30
Oct 21, 2026Viewing618+7
Oct 16, 2026611+24
Oct 15, 2026587+2
Oct 14, 20265850
Oct 13, 2026585+1
Oct 09, 2026584No prior observation