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Contract OI history

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Mar 19, 2027 EXPIRATION

MRNA $260.00 Call

MRNA270319C00260000

Latest saved OI662Oct 23, 2026
Last change-28vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $260.00 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. 6903450 2026-10-09: 434 OI2026-10-13: 434 OI2026-10-14: 434 OI2026-10-15: 434 OI2026-10-16: 582 OI2026-10-21: 690 OI2026-10-23: 662 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, 2026662-28
Oct 21, 2026Viewing690+108
Oct 16, 2026582+148
Oct 15, 20264340
Oct 14, 20264340
Oct 13, 20264340
Oct 09, 2026434No prior observation