Fears of inflation are mounting again, especially with the prospects of steep tariffs on imports to the U.S. Consumer sentiment is plunging the furthest in years. Unemployment claims are rising. The S&P 500 is valued at a historically high level.

Warren Buffett believes the stock market is hugely overvalued.

Warren Buffett is known for buying stocks when they're undervalued -- and then scoring a win after the rest of the market realizes the strengths of these particular players. This is the case with his investment in one of today's most well-known companies.