OITracker Cboe delayed data

Contract OI history

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Nov 06, 2026 EXPIRATION

MRNA $180.00 Call

MRNA261106C00180000

Latest saved OI266Oct 23, 2026
Last change-19vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $180.00 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. 3481740 2026-10-09: 346 OI2026-10-13: 348 OI2026-10-14: 348 OI2026-10-15: 348 OI2026-10-16: 315 OI2026-10-21: 285 OI2026-10-23: 266 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, 2026266-19
Oct 21, 2026Viewing285-30
Oct 16, 2026315-33
Oct 15, 20263480
Oct 14, 20263480
Oct 13, 2026348+2
Oct 09, 2026346No prior observation