OITracker Cboe delayed data

Contract OI history

Back to MRNA

Dec 18, 2026 EXPIRATION

MRNA $260.00 Call

MRNA261218C00260000

Latest saved OI1,005Oct 23, 2026
Last change+15vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $260.00 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. 1,0055020 2026-10-09: 872 OI2026-10-13: 880 OI2026-10-14: 880 OI2026-10-15: 888 OI2026-10-16: 926 OI2026-10-21: 990 OI2026-10-23: 1,005 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, 20261,005+15
Oct 21, 2026Viewing990+64
Oct 16, 2026926+38
Oct 15, 2026888+8
Oct 14, 20268800
Oct 13, 2026880+8
Oct 09, 2026872No prior observation