This week saw the first of what I hope are many Boston FinTech Demo Days. Ten startups presented for about seven minutes each and then fielded questions from the audience. Large touch-screen monitors allowed presenters to show, and in many cases demonstrate, the workings of their products. Stock trading was the big theme of the evening, followed by currency exchange. Many presenters focused on institutional business, rather than retail. Unlike at Finovate, there wasn’t a mobile payments startup or PFM …
