OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

MRNA $110.00 Call

MRNA261218C00110000

Latest saved OI726Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $110.00 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. 7273630 2026-10-09: 727 OI2026-10-13: 725 OI2026-10-14: 725 OI2026-10-15: 725 OI2026-10-16: 726 OI2026-10-21: 726 OI2026-10-23: 726 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, 20267260
Oct 21, 2026Viewing7260
Oct 16, 2026726+1
Oct 15, 20267250
Oct 14, 20267250
Oct 13, 2026725-2
Oct 09, 2026727No prior observation