OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

MRNA $330.00 Call

MRNA261030C00330000

Latest saved OI1,448Oct 23, 2026
Last change+621vs 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. 1,4487240 2026-10-09: 0 OI2026-10-13: 65 OI2026-10-14: 65 OI2026-10-15: 89 OI2026-10-16: 234 OI2026-10-21: 827 OI2026-10-23: 1,448 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, 2026Viewing1,448+621
Oct 21, 2026827+593
Oct 16, 2026234+145
Oct 15, 202689+24
Oct 14, 2026650
Oct 13, 202665+65
Oct 09, 20260No prior observation