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Contract OI history

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Oct 30, 2026 EXPIRATION

MRNA $270.00 Call

MRNA261030C00270000

Latest saved OI365Oct 23, 2026
Last change+208vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $270.00 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. 3651820 2026-10-09: 49 OI2026-10-13: 70 OI2026-10-14: 70 OI2026-10-15: 78 OI2026-10-16: 137 OI2026-10-21: 157 OI2026-10-23: 365 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, 2026Viewing365+208
Oct 21, 2026157+20
Oct 16, 2026137+59
Oct 15, 202678+8
Oct 14, 2026700
Oct 13, 202670+21
Oct 09, 202649No prior observation