OITracker Cboe delayed data

Contract OI history

Back to MRNA

Oct 30, 2026 EXPIRATION

MRNA $140.00 Put

MRNA261030P00140000

Latest saved OI461Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $140.00 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. 4812400 2026-10-09: 459 OI2026-10-13: 481 OI2026-10-14: 481 OI2026-10-15: 473 OI2026-10-16: 461 OI2026-10-21: 464 OI2026-10-23: 461 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, 2026Viewing461-3
Oct 21, 2026464+3
Oct 16, 2026461-12
Oct 15, 2026473-8
Oct 14, 20264810
Oct 13, 2026481+22
Oct 09, 2026459No prior observation