>>/24272/
> The extracted video is about stock traders
Not really no. They are part of it but the whole thing isn't about them.
This is the premise: 
> When we buy and sell things we are traders of humanity because we are traitors.
He speaks not about stock brokers but about "we". Maybe my English isn't impeccable but I can understand it this much.
And even later in that piece he talks about general things and not specifically about stock broker related stuff.