$Taiwan Semiconductor (TSM.US)$$NVIDIA (NVDA.US)$ Avoid penn...

Avoid penny stocks and low-cap stocks. Had better buy stock price above 15 yuan, market value above 5 billion shares. Institutional investors tend to put huge amounts of money into high-value, high-price stocks, and these big institutions, including hedge funds and pension funds, which do most of the trading in the market, are the main drivers of rising prices.