Short Interest Chart

View Short Interest for MRNA.
Upgrade now.
Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
View Short Interest Chart
Start Trial

Historical Short Interest Data

View and export this data back to 2018. Start Trial.
Date % of Float Short % of SO Short Days to Cover Short Interest
Jul 28, 2026 -- -- -- --
Jul 22, 2026 -- -- -- --
Jul 21, 2026 -- -- -- --
Jul 20, 2026 -- -- -- --
Jul 16, 2026 -- -- -- --
Jul 14, 2026 -- -- -- --
Jul 08, 2026 -- -- -- --
Jul 07, 2026 -- -- -- --
Jul 06, 2026 -- -- -- --
Jul 02, 2026 -- -- -- --
Jun 30, 2026 -- -- -- --
Jun 29, 2026 -- -- -- --
Jun 26, 2026 -- -- -- --
Jun 25, 2026 -- -- -- --
Jun 24, 2026 -- -- -- --
Jun 23, 2026 -- -- -- --
Jun 19, 2026 -- -- -- --
Jun 18, 2026 -- -- -- --
Jun 16, 2026 -- -- -- --
Jun 12, 2026 -- -- -- --
Jun 11, 2026 -- -- -- --
Jun 09, 2026 -- -- -- --
Jun 08, 2026 -- -- -- --
Jun 05, 2026 -- -- -- --
Jun 04, 2026 -- -- -- --

Short Interest Definition

The number of shares that have been sold short but have yet to be covered or closed out.

Read full definition.

Short Interest Range, Past 5 Years

View Short Interest Range, Past 5 Years
Start Trial
--
Minimum
--
Maximum
--
Average
--
Median