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Contract OI history

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Dec 18, 2026 EXPIRATION

MRNA $230.00 Call

MRNA261218C00230000

Latest saved OI3,297Oct 23, 2026
Last change-160vs 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. 3,5931,7960 2026-10-09: 3,559 OI2026-10-13: 3,580 OI2026-10-14: 3,580 OI2026-10-15: 3,593 OI2026-10-16: 3,572 OI2026-10-21: 3,457 OI2026-10-23: 3,297 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, 20263,297-160
Oct 21, 2026Viewing3,457-115
Oct 16, 20263,572-21
Oct 15, 20263,593+13
Oct 14, 20263,5800
Oct 13, 20263,580+21
Oct 09, 20263,559No prior observation