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10-12 06:27

Alex Gerko

Using 25,000 mostly Nvidia AI chips and a supercomputer in Iceland, XTX competes ferociously in the business of market making — and reaps big rewards.

the firm expanded into equities, commodities, and index derivatives, establishing itself as one of the largest electronic market-makers across asset classes. Its daily trading volumes soon reached hundreds of billions of dollars, spanning more than 35 countries.

XTX’s core edge lay in forecasting and execution. Its models analyzed tens of thousands of instruments — spot currencies, futures, equities, ETFs, and options — updating probabilistic forecasts multiple times per second. The firm’s infrastructure evolved into one of the world’s most powerful private computing systems, comprising tens of thousands of GPUs and hundreds of petabytes of historical market data.




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Modified in.10-13 11:08
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Comments

  • YTGIRL
    10-12 16:12
    YTGIRL
    25,000 Nvidia chips is a nasty edge when your forecasts refresh every second. In market making, lower latency plus faster model iteration compounds hard
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