As demonstrated in James, , TF is a valid trading strategy in currency market, where the simple moving average indicator can gain excess return with adequate information ratio. In the markets its a similar concept, every scenario is different and while we will lay down some general guidelines, these should still be reviewed by you, in light of the individual trading scenario you are looking at. Generally, if the RSI rises above 30 it is considered bullish and on the other hand if the RSI falls below 70, it is a bearish signal. Make sure to do it now, otherwise you will regret.
Placebo group: The other group took dummy pills (placebo). Both groups also went on a high-fiber, low calorie diet. These were the results of the 12 week study, which was published in The Journal of The American Medical Association (a highly respected scientific journal): Heymsfield, et al. 1998 As you can see, both groups lost weight.
But the group taking Garcinia Cambogia extract actually lost less weight (3.