OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

MRNA $150.00 Call

MRNA290119C00150000

Latest saved OI358Oct 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 $150.00 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. 3591790 2026-10-09: 204 OI2026-10-13: 206 OI2026-10-14: 206 OI2026-10-15: 207 OI2026-10-16: 206 OI2026-10-21: 359 OI2026-10-23: 358 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, 2026Viewing358-1
Oct 21, 2026359+153
Oct 16, 2026206-1
Oct 15, 2026207+1
Oct 14, 20262060
Oct 13, 2026206+2
Oct 09, 2026204No prior observation