“Reconstitution creates turnover in a number of different ways, particularly for market-capitalization-weighted indexes.” Pls, someone explain this statemnt…

Hello Sir Sir what does negative debt to equity ratio means. Is it good for the company?  

The following table shows information on three different investment strategies with equivalent systematic risk: Annualized Data Strategy Type of Strategy Fees and Expenses Net Return 1 Passive 0% 15% 2 Exploits price patterns 1% 14% 3 Uses fundamental analysis 2% The return, gross of fees and expenses, that causes Strategy 3 ...

The data for two stocks in an index are as follows: Stock Shares Outstanding Percent of Shares in Market Float Beginning of Period Price ($) End of Period Price ($) Dividends per Share ($) A 5,000 90 40 45 1.00 B 2,000 100 68 60 0.50 Assuming the beginning value of the float-adjusted market-capitalization-weighted ...

Time series anomaly uses security market public information and therefore it seems to challenge WEAK FORM EMH. further sir added that – ‘so it obviously also challenges SEMI STRONG and STRONG FORM EFFICIENCY.’ Can someone please explain me how does it challenge ...