Jim Cramer just refused to bless a portfolio built almost entirely on his own stock recommendations, and no question that the lesson is worth pausing on. On the May 22 episode of Mad Money, a caller ...
Invesco QQQ Trust (QQQ) has returned 17% year-to-date and 40% over one year, compared to SPDR S&P 500 ETF Trust (SPY) at 9% year-to-date and 28% over one year, yet Cramer refused to bless a tech-only ...