jo ek hi piont pe buy or sell karte hian wo darasal trading nae balke gambling karte hian or gambling trading main sahi nae hai ye totaly risk hai or shai nae hai.
What you have mentioned is called Hedging where a trader performs both the trades BUY and SELL at the same price levels.This is done if the trade is bad or when market trends are not clear. When market is trading in a range and frequently showing ups and down two way position can be helpfu........