What Is Momentum Trading?
Momentum trading buys assets showing strong recent performance and sells them before the momentum reverses. The thesis: assets moving strongly in one direction tend to continue in that direction, at least in the short term. It's about catching the continuation, not predicting a reversal.
Why Momentum Works
Momentum persists because of how institutional money moves. Large funds entering a position don't do it all at once — they build positions over days or weeks, creating sustained directional flow. Retail traders riding the same flow benefit from the institutional footprint.
News catalysts — earnings, FDA decisions, macro events — trigger momentum moves that take 20–90 minutes to fully play out. The trader who identifies the catalyst early and enters with the momentum has the edge.
Key Indicators for Momentum
- RSI: Above 70 = overbought (can still go higher), below 30 = oversold. Momentum traders use RSI to confirm strength, not call reversals.
- Volume: Expanding volume on a price move = institutional confirmation. Flat volume on a price move = suspect.
- Moving averages: Price above the 9EMA and 20SMA = short-term bullish bias.
- Breakout from consolidation: A stock building energy in a range, then breaking out on volume = classic momentum setup.
Common Beginner Mistakes
1. Chasing the move
Seeing a stock up 5% and buying at the top. Wait for pullbacks to the entry zone rather than chasing price.
2. Ignoring the stop loss
Momentum reverses, and when it does, it can reverse fast. A stop loss is not optional — it's the difference between a losing trade at 2% of capital and a losing trade that blows up your account.
3. Overtrading low-quality setups
Not every moving stock is a momentum stock. A gap fill already 8% above the open with volume dying is a reversal risk, not a momentum setup.
4. Holding through catalysts without a plan
Momentum accelerates around earnings and macro events. The move can reverse just as fast if the outcome disappoints. Have a pre-defined exit plan before entering around catalysts.
Getting Started
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