A scalper with an average setup and great risk discipline outlasts a scalper with a great setup and no risk plan. Every time. This is the framework, not the theory around it.
“Pick a daily loss limit and treat it like a closed exchange. When you hit it, you're done trading for the day. Not one more to get it back.”Jason Parker · Founder, TradeScalping.com
Pick a number between 0.25% and 1% of your account and risk that amount per trade. Not "about that." That exact number, every time, regardless of how confident the setup feels. Confidence is not a risk parameter. It's the thing that gets traders to size up right before the trade that finally proves them wrong.
On a $10,000 account at 0.5% risk, that's $50 on the line per trade. Fifty dollars, not five hundred, no matter how clean the chart looks.
If you don't know your exit price before you click buy, you don't have a trade. You have a hope with a ticker symbol attached to it. The stop goes in the moment you're filled, at a structural level: below the range, beyond the wick, past the level being defended. Not at a distance that "feels comfortable."
Mental stops don't count. A stop you're planning to enter "if it gets there" moves every time price gets close, because that's exactly what fear does under pressure. A stop order sitting on the book doesn't negotiate.
Distance to your target, divided by distance to your stop. If that number is under 1, you're risking more than you can make, and you'd need to win well over half your trades just to break even before costs. Scalping generally wants at least 1:1, and 1:1.5 or better once spread and commission are priced in.
A 1:3 setup you win 40% of the time beats a 1:1 setup you win 60% of the time. Most beginners chase the win rate instead.
Pick a number. Three losing trades, or a fixed dollar amount, whichever comes first. When you hit it, you're done trading for the day. Not "one more to get it back." Done. The single fastest way to turn a normal bad day into a catastrophic one is refusing to accept that it's already a bad day.
Spread and commission don't care how good your read was. A trade targeting a 0.1% move on an instrument with a spread that eats 0.03% of it already gave back nearly a third of the profit before commission. Know your break-even move. If the target barely clears it, it isn't an edge.
Your position size comes from two numbers you already have: how much you're willing to risk in dollars, and how far your stop is from your entry. Divide the first by the second and that's your share or contract count. It sounds almost too simple to matter, and it's the single most skipped step in retail trading.
Run your own numbers: the position-size and risk/reward calculator does steps 1, 3, and 6 in the time it takes to type four numbers in.
A losing trade taken according to your plan is a good trade with a bad outcome. A winning trade taken by breaking your own rules is a bad trade that got lucky. Grade the process. Over a large enough sample, the process is what determines whether the account is still standing.
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