Comment Comment by hash872 So then why do they trade at all then? I'm not arguing for trading, I'm just curious.It seems like the existence of 'trader' as a job at all of these financial institutions kind of disproves EMH if you have enough market data parent hash872 7 years ago
It seems like the existence of 'trader' as a job at all of these financial institutions kind of disproves EMH if you have enough market data