OITracker Cboe delayed data

Contract OI history

Back to MRNA

Feb 19, 2027 EXPIRATION

MRNA $230.00 Call

MRNA270219C00230000

Latest saved OI235Oct 23, 2026
Last change-17vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $230.00 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. 2521260 2026-10-09: 198 OI2026-10-13: 200 OI2026-10-14: 200 OI2026-10-15: 249 OI2026-10-16: 249 OI2026-10-21: 252 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, 2026235-17
Oct 21, 2026Viewing252+3
Oct 16, 20262490
Oct 15, 2026249+49
Oct 14, 20262000
Oct 13, 2026200+2
Oct 09, 2026198No prior observation