Cramer's verdict: Are stocks insanely overvalued? By: CNBC.com News June 01, 2015 at 18:11 PM EDT Jim Cramer launches an investigation to find out if the market is completely overvalued right now, or is this just a window of opportunity for you? Read More >> Related Stocks: Altera Corp Apple Intel Corp JPMorgan Chase & Co Sentinelone Inc Cl A Wells Fargo