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Contract OI history

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Nov 20, 2026 EXPIRATION

MRNA $115.00 Put

MRNA261120P00115000

Latest saved OI4,951Oct 23, 2026
Last change-963vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $115.00 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. 5,9732,9860 2026-10-09: 5,968 OI2026-10-13: 5,973 OI2026-10-14: 5,973 OI2026-10-15: 5,973 OI2026-10-16: 5,962 OI2026-10-21: 5,914 OI2026-10-23: 4,951 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, 20264,951-963
Oct 21, 2026Viewing5,914-48
Oct 16, 20265,962-11
Oct 15, 20265,9730
Oct 14, 20265,9730
Oct 13, 20265,973+5
Oct 09, 20265,968No prior observation