Data Trends for Investment Professionals

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The (Weak) Link Between Alternative Data and Inside Information

The alternative data business is an art and a science—in that order. The science—in the form of statistics—kicks in once our quant team gets its hands on a new dataset. There is of course plenty of creativity and innovation in this process: instincts honed from years as quants on Wall Street play a big role in guiding the research process. But the work is grounded in scientific discipline. Before any data mining can begin at all, the mine itself has to be found. Finding data that can potentially yield alpha is very much an art. It involves a continuous conversation...

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