A tale of two bubbles — the dot-coms and bitcoin By: MarketWatch December 07, 2017 at 05:41 AM EST Bitcoin is the biggest bubble since the dot-com era but, unlike bitcoin, the dot-com companies actually solved a real problem, writes Tim Mullaney. Read More >> Related Stocks: Alphabet-C Amazon.com Apple Barnes & Noble Bitcoin (Bitstamp) Bitcoin Composite Lendingclub Corp Netflix Tesla, Inc. The Priceline Group