Buffett, a model of value investment, owns Coca-Cola, making a profit of $3.2 billion in 3 years. When he buys it, he owns

Soros, a model of trend investment. In the 199s, the Southeast Asian financial crisis attacked the foreign exchange market, and in 28, he bought gold for $8 and sold it for $1,5.

Rogers, the king of commodity futures, traveled around the world and made more futures bull market in 2.