Diversification Is Key to Riding Out AI Trade: BlackRock

Helen Jewell, CIO of fundamental equities international at BlackRock, says that portfolio diversification is key to riding out the volatile artificial intelligence trade. "It's so important that portfolios are constructed utilizing other parts of the market," Jewell tells Bloomberg Television. "The UK, the European banks, the health care stocks. Not just being really focused on that one sector." (Source: Bloomberg)