It doesn't exist, no strategy work all the time, and you never know if things are different this time or not - you can only conclude what is more likely to happen. Warren Buffet does not know where a stock will be in a few days, unless if he has something to do with the company.
The best option is to buy a few books that teach you the basics, and learn the rest with paper trading, experience, and observation.
I wanted to buy a signal package from them but when I tried to purchace one over the phone they asked for my drivers license number and a photo of my drivers license which set off a bit of a red flag for me but I would like to know if anyone else has used their services and what your experiences was with them was