NEW YORK--(BUSINESS WIRE)--Fitbit, Inc. (NYSE:FIT) opened for trading today on the New York Stock Exchange (NYSE) under the ticker symbol “FIT” after its initial public offering on the floor of the NYSE. Barclays is the Designated Market Maker for the company’s stock. James Park, CEO and Co-Founder, and Eric Friedman, CTO and Co-Founder, joined by members of Fitbit’s leadership team, commemorated the company’s public debut by ringing the NYSE Opening Bell® and visiting the trading floor to watc