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Contract OI history

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Mar 19, 2027 EXPIRATION

MRNA $180.00 Call

MRNA270319C00180000

Latest saved OI428Oct 23, 2026
Last change+2vs 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. 4732360 2026-10-09: 473 OI2026-10-13: 473 OI2026-10-14: 473 OI2026-10-15: 473 OI2026-10-16: 425 OI2026-10-21: 426 OI2026-10-23: 428 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, 2026Viewing428+2
Oct 21, 2026426+1
Oct 16, 2026425-48
Oct 15, 20264730
Oct 14, 20264730
Oct 13, 20264730
Oct 09, 2026473No prior observation