It is also an issue that in order to make money from a trading idea what is important is entry and exit price... and thus timing. Risk management is another consideration.Quote from psytrade:
The problem with options newsletters is that its very difficult to communicate your trades to people effectively and timely so that they actually make money.
It si quite feasible to think os a service that predicts the price of 70% their stock pick will rise the next day, openm-to-close. A hepless trader may still make a consistent loss by using this service if they don't have a stop-loss or take too much leverage or weight positions incorrectly.
If you are looking for signals that provide an edge in themselves as opposed to you as a trader creating an edge from publicly available signals, maybe you want to consider a trade signal service like collective2.
