OITracker Cboe delayed data

Contract OI history

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Dec 15, 2028 EXPIRATION

MRNA $50.00 Call

MRNA281215C00050000

Latest saved OI230Oct 23, 2026
Last change-6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $50.00 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. 2361180 2026-10-09: 236 OI2026-10-13: 236 OI2026-10-14: 236 OI2026-10-15: 236 OI2026-10-16: 236 OI2026-10-21: 236 OI2026-10-23: 230 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, 2026230-6
Oct 21, 2026Viewing2360
Oct 16, 20262360
Oct 15, 20262360
Oct 14, 20262360
Oct 13, 20262360
Oct 09, 2026236No prior observation