Bitcoin (BTC) is “exceptionally volatile,” “impractical,” and extremely harmful to the ecosystem, said Bank of America’s (BofA) analyst in a research report cited by TheStreet today.Titled “Bitcoin’s Dirty Little Secrets,” the report stated that there is “no good reason to own Bitcoin unless you see prices going up.” And the prices mainly go up when big companies gobble up … [Read more...] about Bitcoin is slow, impractical, and eco-unfriendly, says Bank of America