OITracker Cboe delayed data

Contract OI history

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Nov 06, 2026 EXPIRATION

MRNA $200.00 Call

MRNA261106C00200000

Latest saved OI376Oct 23, 2026
Last change+187vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $200.00 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. 3761880 2026-10-09: 183 OI2026-10-13: 181 OI2026-10-14: 181 OI2026-10-15: 186 OI2026-10-16: 187 OI2026-10-21: 189 OI2026-10-23: 376 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, 2026Viewing376+187
Oct 21, 2026189+2
Oct 16, 2026187+1
Oct 15, 2026186+5
Oct 14, 20261810
Oct 13, 2026181-2
Oct 09, 2026183No prior observation