It seems Goldman Sachs may be taking a more positive view of bitcoin than JPMorgan. Goldman CEO Lloyd Blankfein just tweeted "Still thinking about #Bitcoin. No conclusion - not endorsing/rejecting. Know that folks also were skeptical when paper money displaced gold."
This is in pretty stark contrast to comments by Jamie Dimon, CEO of J.P. Morgan Chase & Co, who called bitcoin a "fraud" and compared it to tulip mania in 17th century Holland.