High-Frequency Trading Firms

(1) Virtu Financial — Founded in 2008 by Vincent Viola and Doug Cifu, Virtu is one…

US Equity Markets

A controversial part of Robinhood’s business tripled in sales thanks to high-frequency trading firms Robinhood Gets…

Credit

Micro[1] and Small[2] Business Credit Traditionally, these businesses have been thought to face increased difficulties in…

Peer-to-peer lending to small businesses

As distrust and dissatisfaction with commercial banks grew during the recent financial crisis, there was large…

Trading in markets with noisy information: an evolutionary analysis

Markets play a central role in today’s society and wide application ranging from stock markets to…

Type of Traders

The remaining agent types can be regarded as speculators of one kind or another: Value traders:…

If We Don’t Believe Markets are “Efficient”, What Do We Believe

The efficient market hypothesis was postulated more than 100 years ago by French mathematician Louis Bachelier.…

Noise Trading in Small Markets

Considering noise traders as agents with unpredictable beliefs, we show that in an imperfectly competitive market…

Quantum Computer For Sale

Google is now running the D-Wave “quantum” computer it acquired from Canadian company D- Wave. On…

Corner the Market: How AI and Quantum Computing will Revolutionize the Speed and Scale of Trading

Quantum computing processing power could cut AI model training exponentially, and increase the speed of informed…