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Contract OI history

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Dec 18, 2026 EXPIRATION

MRNA $125.00 Call

MRNA261218C00125000

Latest saved OI1,573Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $125.00 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. 1,5797890 2026-10-09: 1,579 OI2026-10-13: 1,576 OI2026-10-14: 1,576 OI2026-10-15: 1,576 OI2026-10-16: 1,574 OI2026-10-21: 1,574 OI2026-10-23: 1,573 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, 20261,573-1
Oct 21, 2026Viewing1,5740
Oct 16, 20261,574-2
Oct 15, 20261,5760
Oct 14, 20261,5760
Oct 13, 20261,576-3
Oct 09, 20261,579No prior observation