The market is the final arbiter of a company's value. The stock is in uptrend,and institutional investors are piling on. If the market believed the Kerrisdale thesis,this would not have occurred,and cleary debunks the zero value thesis. I have a choice, base my investments on fear,or facts. If you think this company is worthless,don't invest in it. If you are reading about this company for the first time:do your due diligence and ignore the chatter. Mine Pebble Now.