To understand how the AI magnates compare with business titans through history, we examined 11 technological waves in America over the past 150 years, from railways to the internet https://t.co/n0RFlpq32t ...

South Korea's stock market has been on a roller coaster. After enjoying its run as the world's best performing market this year, July brought a sharp reversal. Investors have endured a string of circuit breakers this year, each triggered by drops in the benchmark post, which is down about 40% from its peak in June.Among the hardest hit were the country's retail investors. Many piled into leveraged ETFs during the rally, drawn by optimism around the country's tech giants, [music] Samsung and SKH Highix. Leve ...