OITracker Cboe delayed data

Contract OI history

Back to MRNA

Jun 17, 2027 EXPIRATION

MRNA $250.00 Call

MRNA270617C00250000

Latest saved OI338Oct 23, 2026
Last change+24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $250.00 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. 3381690 2026-10-09: 314 OI2026-10-13: 314 OI2026-10-14: 314 OI2026-10-15: 314 OI2026-10-16: 314 OI2026-10-21: 314 OI2026-10-23: 338 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, 2026Viewing338+24
Oct 21, 20263140
Oct 16, 20263140
Oct 15, 20263140
Oct 14, 20263140
Oct 13, 20263140
Oct 09, 2026314No prior observation