To avoid this conflict of interest between scalpers and the brokerages, scalpers often trade with electronic communication network (ECN) brokerages, which circumvent the dealing desk allowing online traders to trade directly with one another. ECN brokerages usually have less liquidity than traditional dealing desk brokerages and charge a per trade commission, but their pip spreads are narrower.
To be a successful online Forex scalper, traders must follow strict risk management rules. Because the scalper grabs only a couple of pips at a time, one big loss can wipe out dozens and dozens of careful, meticulous trading. Traders should be sure to use stop loss orders, ensuring that the profit/loss margin on each trade is very small.