OITracker Cboe delayed data

Contract OI history

Back to MRNA

Jan 21, 2028 EXPIRATION

MRNA $25.00 Call

MRNA280121C00025000

Latest saved OI452Oct 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 $25.00 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. 4552270 2026-10-09: 455 OI2026-10-13: 454 OI2026-10-14: 454 OI2026-10-15: 454 OI2026-10-16: 454 OI2026-10-21: 454 OI2026-10-23: 452 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, 2026452-2
Oct 21, 2026Viewing4540
Oct 16, 20264540
Oct 15, 20264540
Oct 14, 20264540
Oct 13, 2026454-1
Oct 09, 2026455No prior observation