OITracker Cboe delayed data

Contract OI history

Back to MRNA

Dec 15, 2028 EXPIRATION

MRNA $330.00 Call

MRNA281215C00330000

Latest saved OI454Oct 23, 2026
Last change+231vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $330.00 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. 4542270 2026-10-09: 0 OI2026-10-13: 16 OI2026-10-14: 16 OI2026-10-15: 214 OI2026-10-16: 217 OI2026-10-21: 223 OI2026-10-23: 454 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, 2026454+231
Oct 21, 2026Viewing223+6
Oct 16, 2026217+3
Oct 15, 2026214+198
Oct 14, 2026160
Oct 13, 202616+16
Oct 09, 20260No prior observation