I need some explanations about what occured. I pick my moves based on candlestick analysis. On a particular movement, dependent on the bar with an arrow pointing towards it, I put a brief. I put a brief since the body was thinner the previous bar. I took this weakness, because of the decrease quantity of buyers. That's the reason I shorted. In accore with another bar, I lost big. Possibly I am wrong with my analysis. If you understand why I would be wrong, feel free to let me know. Thanks.