PuraMed BioScience, Inc. (fka PMBS)

[vans]

Currently Only SHOWING 85000 available for shorting

Why isn't stock XYZ available to sell short?
If a stock locate cannot be determined, then the stock may be unavailable for shorting. This is known as a "hard-to-borrow" security. Some factors that can influence the availability of stock are high demand, small float and increased volatility of the particular security. In some cases a hard-to-borrow security may be available to sell short, but only for an added fee known as a hard-to-borrow fee or negative rebate.

https://www.interactivebrokers.com/en/?f=%2Fen%2Ftrading%2FViewShortableStocks.php%3Fcntry%3Dusa%26amp%3Btag%3DUnited%2520States%26amp%3Bib_entity%3Dllc%26amp%3Bln%3D%26amp%3Basset%3D%26amp%3Bb%3DPKI%26amp%3Be%3DPOI