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Contract OI history

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Mar 19, 2027 EXPIRATION

MRNA $165.00 Call

MRNA270319C00165000

Latest saved OI145Oct 23, 2026
Last change-6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $165.00 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. 3341670 2026-10-09: 334 OI2026-10-13: 327 OI2026-10-14: 327 OI2026-10-15: 324 OI2026-10-16: 256 OI2026-10-21: 151 OI2026-10-23: 145 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, 2026Viewing145-6
Oct 21, 2026151-105
Oct 16, 2026256-68
Oct 15, 2026324-3
Oct 14, 20263270
Oct 13, 2026327-7
Oct 09, 2026334No prior observation