OITracker Cboe delayed data

Contract OI history

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Dec 15, 2028 EXPIRATION

MRNA $160.00 Call

MRNA281215C00160000

Latest saved OI185Oct 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 $160.00 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. 186930 2026-10-09: 185 OI2026-10-13: 185 OI2026-10-14: 185 OI2026-10-15: 185 OI2026-10-16: 186 OI2026-10-21: 186 OI2026-10-23: 185 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, 2026185-1
Oct 21, 2026Viewing1860
Oct 16, 2026186+1
Oct 15, 20261850
Oct 14, 20261850
Oct 13, 20261850
Oct 09, 2026185No prior observation