OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

MRNA $172.50 Call

MRNA261023C00172500

Latest saved OI459Oct 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 $172.50 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. 4602300 2026-10-09: 449 OI2026-10-13: 449 OI2026-10-14: 449 OI2026-10-15: 448 OI2026-10-16: 447 OI2026-10-21: 460 OI2026-10-23: 459 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, 2026Viewing459-1
Oct 21, 2026460+13
Oct 16, 2026447-1
Oct 15, 2026448-1
Oct 14, 20264490
Oct 13, 20264490
Oct 09, 2026449No prior observation