OITracker Cboe delayed data

Contract OI history

Back to MRNA

Mar 19, 2027 EXPIRATION

MRNA $150.00 Put

MRNA270319P00150000

Latest saved OI2,556Oct 23, 2026
Last change-79vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $150.00 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. 2,6351,3170 2026-10-09: 2,392 OI2026-10-13: 2,410 OI2026-10-14: 2,410 OI2026-10-15: 2,416 OI2026-10-16: 2,470 OI2026-10-21: 2,635 OI2026-10-23: 2,556 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, 20262,556-79
Oct 21, 2026Viewing2,635+165
Oct 16, 20262,470+54
Oct 15, 20262,416+6
Oct 14, 20262,4100
Oct 13, 20262,410+18
Oct 09, 20262,392No prior observation