OITracker Cboe delayed data

Contract OI history

Back to MRNA

Nov 06, 2026 EXPIRATION

MRNA $182.50 Put

MRNA261106P00182500

Latest saved OI562Oct 23, 2026
Last change+551vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $182.50 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. 5622810 2026-10-09: 3 OI2026-10-13: 4 OI2026-10-14: 4 OI2026-10-15: 10 OI2026-10-16: 10 OI2026-10-21: 11 OI2026-10-23: 562 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, 2026562+551
Oct 21, 2026Viewing11+1
Oct 16, 2026100
Oct 15, 202610+6
Oct 14, 202640
Oct 13, 20264+1
Oct 09, 20263No prior observation