Renaissance Technologies

2599.864 - 2625.716 David Rosenthal

Yes. And this is super important. At the end of the day, they build some models there. They're getting the early versions and infrastructure and scaffolding of this quantitative approach set up. But in terms of the actual trades they're putting on, they're still doing all of it by hand. And they're still all really going on a fundamental type analysis. They'll take some signals from the model.