Anybody how makes a generic comment about papertrading being useless obviously has no technical background.
Most models in systematic trading are so mathematically complex you could never do them manually, let alone test them on historical data.
Nowadays, only a fool would trade without testing his strategy against a suitable source of data.
Most models in systematic trading are so mathematically complex you could never do them manually, let alone test them on historical data.
Nowadays, only a fool would trade without testing his strategy against a suitable source of data.