OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

MRNA $22.50 Call

MRNA270115C00022500

Latest saved OI242Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $22.50 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. 2501250 2026-10-09: 250 OI2026-10-13: 247 OI2026-10-14: 247 OI2026-10-15: 242 OI2026-10-16: 242 OI2026-10-21: 242 OI2026-10-23: 242 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, 20262420
Oct 21, 2026Viewing2420
Oct 16, 20262420
Oct 15, 2026242-5
Oct 14, 20262470
Oct 13, 2026247-3
Oct 09, 2026250No prior observation