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Contract OI history

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Dec 18, 2026 EXPIRATION

MRNA $200.00 Call

MRNA261218C00200000

Latest saved OI1,466Oct 23, 2026
Last change+111vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $200.00 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. 1,4667330 2026-10-09: 1,407 OI2026-10-13: 1,462 OI2026-10-14: 1,462 OI2026-10-15: 1,414 OI2026-10-16: 1,361 OI2026-10-21: 1,355 OI2026-10-23: 1,466 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, 20261,466+111
Oct 21, 2026Viewing1,355-6
Oct 16, 20261,361-53
Oct 15, 20261,414-48
Oct 14, 20261,4620
Oct 13, 20261,462+55
Oct 09, 20261,407No prior observation