4min chapter

What Goes Up cover image

How Wall Street Is Using AI to Build ETFs

What Goes Up

CHAPTER

Can Penguins Swim?

The spider kensho new economy ZTF has been using AI to pick stocks. The artificial intelligence behind it is natural language processing and this is run by the index provider S&P. It scans through regulatory documents, searching for key terms to identify how these firms material operations correlate back to areas of innovation. And then from there, stocks are weighted in more of a modified equal weighted structure where core firms to a specific innovation are overweighted to non core firms.

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