by RADIO02118
Brokerages need to free up shares for institutional buyers. S&P inclusion means lots of funds that track S&P will be buying and brokerages are trying to make more shares available by raising margin requirements on retail investors forcing them to sell shares or add more funds. Just got this notice today.
Disclaimer: This information is only for educational purposes. Do not make any investment decisions based on the information in this article. Do you own due diligence.