Historic investment window for small-cap stocks in US stocks? Valuation gap at 40-year low, wave of mergers and acquisitions may become a reversal engine.

According to the Securities Times APP, for many years, small-cap stocks in the US stock market have not been able to achieve the reputation of their high beta coefficient - especially in terms of outstanding performance during prosperous periods. Analysts suggest that this situation may be about to change, as the profit growth rate of small companies is expected to surpass that of large companies.