Thursday, Fitbit (NYSE: FIT) made its debut as a publicly traded company trading as “FIT” on the New York Stock Exchange. According to Business Insider, it opened at $30.40 a share with the opening price valuing the company around $6.3 billion. The company originally priced its shares at a $14-$16 but after investors showed strong demand raised to $17-$19 per share with the number of shares increasing from 29.9 million to 34.5 million. Business Insider reports that the fitness wearable brand reported $745.4 million in revenues last year and sold almost 11 million devices. For more business and financial news, click here.