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Contract OI history

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Oct 23, 2026 EXPIRATION

MRNA $190.00 Call

MRNA261023C00190000

Latest saved OI890Oct 23, 2026
Last change+586vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $190.00 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. 8904450 2026-10-09: 308 OI2026-10-13: 301 OI2026-10-14: 301 OI2026-10-15: 301 OI2026-10-16: 300 OI2026-10-21: 304 OI2026-10-23: 890 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, 2026Viewing890+586
Oct 21, 2026304+4
Oct 16, 2026300-1
Oct 15, 20263010
Oct 14, 20263010
Oct 13, 2026301-7
Oct 09, 2026308No prior observation