Ayako Yoshioka CFA®, Senior Portfolio Manager at Wealth Enhancement Group was featured on Forbes in “S&P 500's Weight in Mag 7 Stocks Passes 30%. Is This a Diversification Risk?”
She says concentration risk is a concern, “but timing when it will become a material consequence to overall index returns is difficult to predict.”
Read the full article here:
https://www.forbes.com/sites/investor-hub/article/sp-500-weight-mag-7-stocks-diversification-risk/