$RSP

S&P 500 earnings growth is estimated at 29% for Q3, driven by mega-cap companies. However, concerns arise over the sustainability of earnings due to deferred expenses from AI investments. Companies like Alphabet, Intel, Amazon, and Meta have seen stock declines due to negative free cash flow and high capital expenditure forecasts. Investors are now focusing on ROI from AI spending, with free cash flow being a key metric.

The S&P 500's performance has been driven by a small group of tech stocks, leading to underperformance of equal-weight strategies. Experts suggest combining cap-weighted and equal-weight ETFs for diversification. Tech stocks now represent 40% of the S&P 500, raising concerns about market concentration. Analysts recommend considering mid-cap funds, SMID-cap stocks, and sectors like natural resources for risk management.

Invesco's S&P 500 Equal Weight ETF (RSP) reached $100 billion in AUM, marking a milestone. The ETF offers equal-weight exposure to the S&P 500, reducing concentration risk. Invesco also expanded its equal-weight offerings with RSPA and QEW. According to Invesco, investor interest in equal-weight strategies has grown due to market concentration among mega-cap companies.