Category Archives: high-frequency trading

Cisco acquires ultra-low latency networking specialist Exablaze

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Cisco today announced that it has acquired Exablaze, an Australia-based company that designs and builds advanced networking gear based on field programmable gate arrays (FPGAs). The company focuses on solutions for businesses that need ultra-low latency networking, with a special emphasis on high-frequency trading. Cisco plans to integrate Exablaze’s technology into its own product portfolio. […] Continue reading Cisco acquires ultra-low latency networking specialist Exablaze→

IEX’s Katsuyama is no flash in the pan

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When you watch a commercial for one of the major stock exchanges, you are welcomed into a world of fast-moving, slick images full of glistening buildings, lush crops and happy people. They are typically interspersed with shots of intrepid executives veering out over the horizon as if to say, “I’ve got a long-term vision, and […] Continue reading IEX’s Katsuyama is no flash in the pan→

Putting the Brakes on High-Frequency Trading with Physics

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In the middle of the East Coast’s slow broil in the summer of 2018, a curious phenomenon surfaced. As a tropical air mass settled in and smothered the metropolitan New York area, a certain breed of stock speculator began feeling the financial heat as the microwave signals linking together various …read more

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Feeling the Heat of High-Frequency Trading

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It’s high summer here in North America, and for a lot of us, this one has been a scorcher. Media reports have been filled with coverage of heat wave after heat wave, with temperature records falling like dominoes.

But as they say, it’s not the heat, it’s the humidity, and that was painfully true in the first week of July as a slug of tropical air settled into the northeast United States. With dewpoints well into the 70s (25°C plus) and air temperatures pushing the century-mark (38°C), people suffered and systems from transportation to the electrical grid strained under the …read more

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HFT On HF, You Can’t Beat It For Latency

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If you are a radio enthusiast of A Certain Age, you may well go misty-eyed from time to time with memories of shortwave listening in decades past. Countries across the world operated their own propaganda radio stations, and you could hear Radio Moscow’s take on world events, the BBC World Service responding, and Radio Tirana proudly announcing that every Albanian village now had a telephone. Many of those shortwave broadcast stations are now long gone, but if you imagine the HF spectrum is dead, think again. An unexpected find in an industrial park near Chicago led to an interesting look …read more

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