All that and ZERO PROOF of the "DUMB" ignorant claim of "NO SUCH THING AS STOCK MARKET INDEX"..
How could it be a "TERM" to describe other "INDEX" when there's "NO SUCH THING..."??
It's like saying there's NO SUCH THING AS AUTOMOBILES but it's also a "TERM" to describe cars...
IF you don't even know super simple basic common knowledge FACT like STOCK MARKET INDEX exist and it's been around since the 1800s, you have no business in stocks..