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Contract OI history

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Oct 30, 2026 EXPIRATION

MRNA $230.00 Call

MRNA261030C00230000

Latest saved OI667Oct 23, 2026
Last change+127vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $230.00 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. 6673330 2026-10-09: 143 OI2026-10-13: 227 OI2026-10-14: 227 OI2026-10-15: 288 OI2026-10-16: 304 OI2026-10-21: 540 OI2026-10-23: 667 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, 2026Viewing667+127
Oct 21, 2026540+236
Oct 16, 2026304+16
Oct 15, 2026288+61
Oct 14, 20262270
Oct 13, 2026227+84
Oct 09, 2026143No prior observation