OITracker Cboe delayed data

Contract OI history

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Dec 17, 2027 EXPIRATION

MRNA $110.00 Put

MRNA271217P00110000

Latest saved OI281Oct 23, 2026
Last change-10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $110.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2921460 2026-10-09: 287 OI2026-10-13: 287 OI2026-10-14: 287 OI2026-10-15: 292 OI2026-10-16: 291 OI2026-10-21: 291 OI2026-10-23: 281 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, 2026281-10
Oct 21, 2026Viewing2910
Oct 16, 2026291-1
Oct 15, 2026292+5
Oct 14, 20262870
Oct 13, 20262870
Oct 09, 2026287No prior observation