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Contract OI history

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Nov 20, 2026 EXPIRATION

MRNA $65.00 Put

MRNA261120P00065000

Latest saved OI1,299Oct 23, 2026
Last change-356vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $65.00 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. 1,6858420 2026-10-09: 173 OI2026-10-13: 185 OI2026-10-14: 185 OI2026-10-15: 1,229 OI2026-10-16: 1,685 OI2026-10-21: 1,655 OI2026-10-23: 1,299 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, 2026Viewing1,299-356
Oct 21, 20261,655-30
Oct 16, 20261,685+456
Oct 15, 20261,229+1,044
Oct 14, 20261850
Oct 13, 2026185+12
Oct 09, 2026173No prior observation