OITracker Cboe delayed data

Contract OI history

Back to MRNA

Oct 30, 2026 EXPIRATION

MRNA $137.00 Put

MRNA261030P00137000

Latest saved OI382Oct 23, 2026
Last change+325vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $137.00 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. 3821910 2026-10-09: 35 OI2026-10-13: 36 OI2026-10-14: 36 OI2026-10-15: 36 OI2026-10-16: 44 OI2026-10-21: 57 OI2026-10-23: 382 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, 2026382+325
Oct 21, 2026Viewing57+13
Oct 16, 202644+8
Oct 15, 2026360
Oct 14, 2026360
Oct 13, 202636+1
Oct 09, 202635No prior observation