Hi ...can anyone explain how SP500 gained in last two year as much as previous 11 years (from beginning 2009 to end of 2019) ?
i understand that example TSLA, MSFT, Amzn ..etc , each has around 1-2% of index weighing , and if 5 largest stocks each gain 1% on certain day, index will go up by at least few % on that certain day .
But still the index gain in last two years look crazy, I'm trying to figure out why would any inexperienced trader or investor buy a stock then ?
i understand that example TSLA, MSFT, Amzn ..etc , each has around 1-2% of index weighing , and if 5 largest stocks each gain 1% on certain day, index will go up by at least few % on that certain day .
But still the index gain in last two years look crazy, I'm trying to figure out why would any inexperienced trader or investor buy a stock then ?