Scalping

Scalping means taking many small, very short-term trades — often held for seconds to minutes — aiming to capture small price movements repeatedly. It's the most demanding specialisation in terms of execution, costs, and concentration. Done well, it produces many data points quickly and frequent feedback. Done poorly, it's the fastest way to pay a broker most of your capital in spreads and commissions.

What you'll learn

• What defines scalping, and the timeframes involved
• Why costs and execution dominate scalping results
• Which markets and sessions suit scalping
• A sample scalping framework
• Who scalping suits — and a self-assessment

1. What scalping is

2. Costs and execution dominate

Because targets are small, costs take a large share of every trade.

Worked example

(Illustrative EUR/USD scalping strategy.) Target 6 pips, stop 5 pips, win rate 52%.

• Before costs: (0.52 × 6) − (0.48 × 5) = 3.12 − 2.40 = +0.72 pips per trade
• With a 0.3-pip spread plus commission equivalent to 0.4 pips per round trip (0.7 pips in total): +0.72 − 0.7 = +0.02 pips per trade — essentially break-even
• Add 0.2 pips of average slippage: −0.18 pips per trade — a losing strategy

A strategy that looks profitable on a chart can be unprofitable in reality purely because of costs. Scalpers need the lowest possible trading costs and must measure them precisely.

3. Markets and sessions

Scalping needs deep liquidity and tight spreads:

• Major forex pairs during the London session and London–New York overlap (see Market sessions and liquidity cycles)
• Index futures (such as the Micro and E-mini S&P 500) during the regular US session
• Gold during peak hours — with care, given its volatility and wider spreads

Avoid thin periods: rollover, holidays, and the minutes around high-impact releases (unless your strategy is specifically built for them).

4. A sample scalping framework

(Illustrative structure for learning — not a recommendation; any scalping strategy must be tested with realistic costs.)

• Context (M15): trade only in the direction of the M15 trend, using swing structure.
• Levels: mark the session's opening range, prior-day high/low, and round numbers.
• Setup (M1): pullback to a marked level in the direction of M15 structure.
• Trigger: break of the M1 pullback's high (for longs) on above-average tick volume.
• Stop: beyond the pullback's low, plus spread.
• Target: 1.2–1.5R, or the next level — whichever is closer.
• Session limits: stop after 3 losses or +3R, whichever comes first.
• No trades: 15 minutes either side of high-impact news; when the spread is more than 1.5× normal.

5. Who scalping suits

Common beginner mistakes

• Ignoring costs in backtests and planning.
• Scalping on high-spread accounts.
• Overtrading after losses — scalping makes revenge trading very easy.
• Using wide stops with tiny targets, creating a poor payoff ratio.
• Scalping through news without a specific plan.

Key terms

Practice

1. Calculate your total round-trip cost on your most-traded instrument, in pips or points.
2. Express it as a percentage of a typical scalping target.
3. If you want to explore scalping, forward-test the framework above (or your own) on demo for at least 100 trades, recording costs and slippage separately.
4. Complete the self-assessment table honestly.

Quick recap

• Scalping means many very short trades for small targets.
• Costs and execution decide whether scalping works — measure them precisely.
• Scalp only liquid markets in active sessions.
• Use strict session limits to prevent overtrading.
• It suits traders with time, focus, low costs, and fast decision-making.