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Contract OI history

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Oct 23, 2026 EXPIRATION

MRNA $180.00 Call

MRNA261023C00180000

Latest saved OI478Oct 23, 2026
Last change+333vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $180.00 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. 4782390 2026-10-09: 324 OI2026-10-13: 308 OI2026-10-14: 308 OI2026-10-15: 309 OI2026-10-16: 308 OI2026-10-21: 145 OI2026-10-23: 478 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, 2026Viewing478+333
Oct 21, 2026145-163
Oct 16, 2026308-1
Oct 15, 2026309+1
Oct 14, 20263080
Oct 13, 2026308-16
Oct 09, 2026324No prior observation