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Contract OI history

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Jan 15, 2027 EXPIRATION

MRNA $185.00 Call

MRNA270115C00185000

Latest saved OI692Oct 23, 2026
Last change+39vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $185.00 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. 6923460 2026-10-09: 655 OI2026-10-13: 655 OI2026-10-14: 655 OI2026-10-15: 654 OI2026-10-16: 654 OI2026-10-21: 653 OI2026-10-23: 692 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, 2026692+39
Oct 21, 2026Viewing653-1
Oct 16, 20266540
Oct 15, 2026654-1
Oct 14, 20266550
Oct 13, 20266550
Oct 09, 2026655No prior observation