Frontier (ULCC) has the highest short interest by a US stock in the Airline Industry, with 31.63% of float sold short (13.702M shares).
![money illustration](https://cdn.statmuse.com/finance/asset_img/kanedama-cyborg-01-min--fc2wcyxt.png)
Frontier (ULCC) has the highest short interest by a US stock in the Airline Industry, with 31.63% of float sold short (13.702M shares).