U.S. stocks drifted to a mixed finish Wednesday after the latest inflation update boosted hopes that more help for the economy will arrive next month through a cut to interest rates. The S&P 500 was nearly unchanged and edged up by less than 0.

Collectively, Berkshire's record cash position and record stock sales are a historic warning for Wall Street. Buffett and his fellow investment managers are clearly struggling to find reasonably priced stocks. But individual investors should not misinterpret that warning as a reason to avoid the stock market. Here's why.

Here are our top picks for stock market and Wall Street movies that every investor should watch. Each straddles the line between education and entertainment — and doesn’t skimp on either.