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jerryking : d.e._shaw   2

DE Shaw: inside Manhattan’s ‘Silicon Valley’ hedge fund
March 25, 2019 | Financial Times Robin Wigglesworth in New York.

for a wider investment industry desperately trying to reinvent itself for the 21st century, DE Shaw has evolved dramatically from the algorithmic, computer-driven “quantitative” trading it helped pioneer in the 1980s.

It is now a leader in combining quantitative investing with traditional “fundamental” strategies driven by humans, such as stockpicking. This symbiosis has been dubbed “quantamental” by asset managers now attempting to do the same. Many in the industry believe this is the future, and are rushing to hire computer scientists to help realise the benefits of big data and artificial intelligence in their strategies........DE Shaw runs some quant strategies so complex or quick that they are in practice almost beyond human understanding — something that many quantitative analysts are reluctant to concede.

The goal is to find patterns on the fuzzy edge of observability in financial markets, so faint that they haven’t already been exploited by other quants. They then hoard as many of these signals as possible and systematically mine them until they run dry — and repeat the process. These can range from tiny, fleeting arbitrage opportunities between closely-linked stocks that only machines can detect, to using new alternative data sets such as satellite imagery and mobile phone data to get a better understanding of a company’s results...... DE Shaw is also ramping up its investment in the bleeding edge of computer science, setting up a machine learning research group led by Pedro Domingos, a professor of computer science and engineering and author of The Master Algorithm, and investing in a quantum computing start-up.

It is early days, but Cedo Crnkovic, a managing director at DE Shaw, says a fully-functioning quantum computer could potentially prove revolutionary. “Computing power drives everything, and sets a limit to what we can do, so exponentially more computing power would be transformative,” he says.
algorithms  alternative_data  artificial_intelligence  books  D.E._Shaw  financial_markets  hedge_funds  investment_management  Manhattan  New_York_City  quantitative  quantum_computing  systematic_approaches 
march 2019 by jerryking

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