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Contract OI history

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Dec 18, 2026 EXPIRATION

MRNA $135.00 Call

MRNA261218C00135000

Latest saved OI1,547Oct 23, 2026
Last change-727vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $135.00 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. 2,5511,2750 2026-10-09: 2,546 OI2026-10-13: 2,551 OI2026-10-14: 2,551 OI2026-10-15: 2,550 OI2026-10-16: 2,550 OI2026-10-21: 2,274 OI2026-10-23: 1,547 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, 2026Viewing1,547-727
Oct 21, 20262,274-276
Oct 16, 20262,5500
Oct 15, 20262,550-1
Oct 14, 20262,5510
Oct 13, 20262,551+5
Oct 09, 20262,546No prior observation