Scalping is a trading style that specializes in profiting off small price changes, generally after a trade is executed and becomes profitable. It requires a trader to have a strict exit strategy because one large loss could eliminate the many small gains the trader worked to obtain. Having the right tools such as a live feed, a direct-access broker and the stamina to place many trades is required for this strategy to be successful.
Since it is unknown how many days or weeks a pullback or counter trend may last, you should enter a bullish swing trade only after it appears that the stock has resumed the original uptrend. One way this is determined is to isolate the counter trend move. If the stock trades higher than the pullback’s previous day’s high, the swing trader could enter the trade after performing a risk analysis. This possible point of entry is known as the “entry point.” This should be examined against two other price points to assess risk and determine your upside target.
Assess how much capital you're willing to risk on each trade. Many successful day traders risk less than 1% to 2% of their account per trade. If you have a $40,000 trading account and are willing to risk 0.5% of your capital on each trade, your maximum loss per trade is $200 (0.005 x $40,000). Set aside a surplus amount of funds you can trade with and you're prepared to lose. Remember, it may or may not happen.