Which part? probability is based on trend and volume, the candles will give you this. Who's trading right now look to the VIC and the TICK's. By watching my stop I dont have to be right all the time. Direct access through a ECN can allow a passive purchase so no cost incured. Its easy to read moving averages with shares but Forex is different.
Remember for every buyer there's a seller, and not to be caught on the wrong side of a trade. Most of the experienced traders I worked with stayed with half a dozen company stocks and thats all.
I think Forex is difficult and wonder why people with less experience would wish to trade it.
Anna