Two historically cheap market leaders in the 43-stock, $315 billion portfolio the Oracle of Omaha oversees at Berkshire Hathaway are ripe for the picking.

Billionaire investor and investment guru Warren Buffett once shared the thumb rule he uses when to give up on a stock and in the process explained why investors are better off than business tycoons such as Andrew Carnegie or John Rockefeller.

Warren Buffett isn’t the only one who likes the energy sector. Alongside Berkshire Hathaway’s huge purchases of Occidental Petroleum shares, insiders at energy companies have been buying large amounts of stock for weeks and selling very little.

Bank of America Corporation (NYSE:BAC) is arguably one of the best Warren Buffett stocks to buy, according to analysts, to gain exposure in the US banking sector. Best known for offering an array of banking services and investment products, it holds over $2 trillion in customer deposits, affirming its stability and credibility.

Berkshire Hathaway's growing cash position is sending a clear message about what Warren Buffett thinks of stocks right now.

Summary ・BYD Company Limited, Warren Buffet's favorite Chinese auto stock, has shown strong technical buy signals and consistent price appreciation, gaining 16.46% since 9/5. ・The company operates in automobiles,