It was a $15 million market cap stock yesterday.  Now +450%  to $82 million market cap.  FDA approves their "drug" for Covid 19.

https://www.globenewswire.com/news-release/2020/03/20/2004036/0/en/FDA-Grants-Bellerophon-Emergency-Expanded-Access-for-INOpulse-for-the-Treatment-of-COVID-19-Virus.html

Naturally, we would love it if RVX got some such approval.