Flash Boys

"Flash Boys" refers to a book by Michael Lewis that highlights issues in high-frequency trading (HFT) on stock markets. It reveals how some traders use technology to execute orders at lightning speeds, often taking advantage of market minor price changes. This can lead to unfair advantages over traditional investors, as these HFT firms exploit their speed and access to information. The book argues that the stock market is rigged in favor of these players, which can undermine trust in financial markets. It sparked significant discussions about ethics, fairness, and regulation in trading practices.