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Contract OI history

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Nov 20, 2026 EXPIRATION

MRNA $230.00 Call

MRNA261120C00230000

Latest saved OI1,944Oct 23, 2026
Last change+334vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $230.00 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. 1,9449720 2026-10-09: 699 OI2026-10-13: 887 OI2026-10-14: 887 OI2026-10-15: 1,045 OI2026-10-16: 960 OI2026-10-21: 1,610 OI2026-10-23: 1,944 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, 20261,944+334
Oct 21, 2026Viewing1,610+650
Oct 16, 2026960-85
Oct 15, 20261,045+158
Oct 14, 20268870
Oct 13, 2026887+188
Oct 09, 2026699No prior observation