OITracker Cboe delayed data

Contract OI history

Back to MRNA

Nov 20, 2026 EXPIRATION

MRNA $75.00 Put

MRNA261120P00075000

Latest saved OI795Oct 23, 2026
Last change+244vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $75.00 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. 7953970 2026-10-09: 104 OI2026-10-13: 124 OI2026-10-14: 124 OI2026-10-15: 125 OI2026-10-16: 125 OI2026-10-21: 551 OI2026-10-23: 795 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, 2026Viewing795+244
Oct 21, 2026551+426
Oct 16, 20261250
Oct 15, 2026125+1
Oct 14, 20261240
Oct 13, 2026124+20
Oct 09, 2026104No prior observation