for stock price prediction, without taking anything else into account?
Purely on rational basis, this, as in predicting time series data, doesn’t seem plausible. But maybe it is.
Purely on rational basis, this, as in predicting time series data, doesn’t seem plausible. But maybe it is.
Completely false.
In reality, there are more public signals than can be exploited.
The market is most definitely NOT efficient.