How AI Trading Technology Is Making Stock Market Investors Smarter

"Artificial intelligence is to trading what fire was to the cavemen." That's how one industry player described the impact of a disruptive technology on a staid industry. In other (less creative) words, AI is a game changer for the stock market. While humans remain a big part of the trading equation, AI plays an increasingly significant role. According to a recent study by U.K. research firm Coalition, electronic trades account for almost 45 percent of revenues in cash equities trading.