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Contract OI history

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Oct 23, 2026 EXPIRATION

MRNA $330.00 Call

MRNA261023C00330000

Latest saved OI1,335Oct 23, 2026
Last change+281vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $330.00 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. 1,3356670 2026-10-09: 0 OI2026-10-13: 175 OI2026-10-14: 175 OI2026-10-15: 449 OI2026-10-16: 498 OI2026-10-21: 1,054 OI2026-10-23: 1,335 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, 2026Viewing1,335+281
Oct 21, 20261,054+556
Oct 16, 2026498+49
Oct 15, 2026449+274
Oct 14, 20261750
Oct 13, 2026175+175
Oct 09, 20260No prior observation