Stamps.com beats up the US Postal Service – MarketWatch
Stamps.com beats up the US Postal ServiceMarketWatchSome of these detractors are short-sellers who have sold short nearly 6% of Stamps.com's outstanding shares. But like another of our holdings in the Crabtree Technology portfolio on Covestor, Shutterfly (NASDAQ:SFLY) , Stamps.com has used this …and more » More: continued here