OITracker Cboe delayed data

Contract OI history

Back to MRNA

Jun 17, 2027 EXPIRATION

MRNA $180.00 Put

MRNA270617P00180000

Latest saved OI651Oct 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 $180.00 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. 6513250 2026-10-09: 567 OI2026-10-13: 554 OI2026-10-14: 554 OI2026-10-15: 563 OI2026-10-16: 612 OI2026-10-21: 641 OI2026-10-23: 651 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, 2026651+10
Oct 21, 2026Viewing641+29
Oct 16, 2026612+49
Oct 15, 2026563+9
Oct 14, 20265540
Oct 13, 2026554-13
Oct 09, 2026567No prior observation