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Contract OI history

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Oct 23, 2026 EXPIRATION

MRNA $245.00 Call

MRNA261023C00245000

Latest saved OI2,829Oct 23, 2026
Last change+2,175vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $245.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,8291,4140 2026-10-09: 47 OI2026-10-13: 48 OI2026-10-14: 48 OI2026-10-15: 61 OI2026-10-16: 374 OI2026-10-21: 654 OI2026-10-23: 2,829 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, 2026Viewing2,829+2,175
Oct 21, 2026654+280
Oct 16, 2026374+313
Oct 15, 202661+13
Oct 14, 2026480
Oct 13, 202648+1
Oct 09, 202647No prior observation