Hello! Wall Street's tech transformation continues. Our finance team had a number of stories on these efforts this week, each in their own way showing the ways in which tech is impacting competition. For some, investments in tech are helping drive additional revenue. Goldman Sachs for example for a long time struggled to win business with quant hedge funds, which require the most up-to-date technology for their trading. CEO David Solomon told us last month that "the picture is very different" now. That progress showed up on Tuesday when the bank reported better than expected equities trading results.