OITracker Cboe delayed data

Contract OI history

Back to MRNA

Jun 17, 2027 EXPIRATION

MRNA $185.00 Call

MRNA270617C00185000

Latest saved OI235Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $185.00 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. 2671330 2026-10-09: 267 OI2026-10-13: 237 OI2026-10-14: 237 OI2026-10-15: 237 OI2026-10-16: 237 OI2026-10-21: 237 OI2026-10-23: 235 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, 2026235-2
Oct 21, 2026Viewing2370
Oct 16, 20262370
Oct 15, 20262370
Oct 14, 20262370
Oct 13, 2026237-30
Oct 09, 2026267No prior observation