Category Archives: Citi

Hft Update: Citi Fights High-Frequency Trading — with HFT

Liz Tay from Business Insider reports that Investment banks are driving down the volume of high-frequency trades on US stock exchanges with defensive, high-speed algorithms of their own, a Citigroup executive has claimed. Stephen Shore of the Australian Financial Review reports that … Continue reading

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Restoring Profits and Confidence with Big Data

Citi announced upgrades for its equity options algorithms in the U.S. last week, letting traders choose how forcefully to seek liquidity. Aggressive settings incline the algorithm to cross the spread during a trade, while milder settings tend toward mid-market orders and … Continue reading

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