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Contract OI history

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Jan 19, 2029 EXPIRATION

MRNA $195.00 Call

MRNA290119C00195000

Latest saved OI171Oct 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 $195.00 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. 171850 2026-10-09: 171 OI2026-10-13: 171 OI2026-10-14: 171 OI2026-10-15: 170 OI2026-10-16: 170 OI2026-10-21: 169 OI2026-10-23: 171 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, 2026Viewing171+2
Oct 21, 2026169-1
Oct 16, 20261700
Oct 15, 2026170-1
Oct 14, 20261710
Oct 13, 20261710
Oct 09, 2026171No prior observation