Momentum investing

The lesson in plain words

The same lesson as the slides above, written out in full.

1. Buying what is already rising

Welcome. Momentum investing flips the old habit of hunting for cheap and forgotten names. Instead you lean into what is already working, on the idea that a strong move can carry further before it fades. Over the next few scenes we will look at why that happens, how to spot the real leaders, and why an exit plan matters as much as the entry.

• Momentum investing means buying assets that are already rising in price.
• The core idea is that strength tends to attract more strength, at least for a time.
• It is a trend-following style, not a bargain-hunting one.
• You are wagering the recent direction continues, not that a cheap asset recovers.
• Illustrative only: a name that has climbed steadily for months may keep drawing buyers.

A quick note: This is financial education only, not financial advice. All numbers here are illustrative. Nothing on this page is a recommendation to buy or sell any asset, and past trends never guarantee future results.

2. Why trends can persist

Trends often persist because markets do not absorb news instantly. Information reaches people in waves, and good news for a company tends to come in clusters rather than one clean event. As the price rises it earns attention, and that attention can pull in the next group of buyers. That feedback keeps a move going longer than pure logic might suggest, but it is a fragile loop rather than a law.

• Information spreads slowly: not everyone reacts to the same news at once.
• Good news can arrive in clusters, extending a move over weeks or months.
• Rising prices draw attention, which can bring in a fresh wave of buyers.
• Together this creates a self-reinforcing loop for a period of time.
• Nothing here is guaranteed, and the loop can and does break.

3. Relative strength: strong compared to what

Not all rising assets are equal. Relative strength measures how a name performs against the broader market or its close peers, so you can tell a genuine leader from something merely floating up on a rising tide. Momentum investors tend to rank candidates and focus on the ones pulling ahead of the pack. The question is never just is it up, but is it stronger than the alternatives.

• Relative strength compares one asset against the market or its peers.
• A true leader keeps outpacing the benchmark, not merely drifting up with it.
• Momentum investors often rank names and lean toward the strongest.
• Illustrative: a stock up 5% while the market is flat shows real relative strength.
• It answers strong compared to what, rather than is the price simply high.

4. Rules-based exits and reversal risk

The hardest part of momentum is that it rarely fades quietly. When a crowded trend breaks it can reverse hard, and the same feedback that lifted the price now works in the other direction. That is why a rules-based exit, decided before you enter, matters so much: a trailing stop or a level you will not tolerate takes the emotion out of the moment. And if you ever want to express a bearish view with defined risk, do it through long options rather than short-selling.

• Momentum breaks suddenly: reversals are often sharp rather than gentle.
• A rules-based exit, such as a trailing stop, defines when you step aside.
• The plan is set in advance, before emotion has a chance to take over.
• Without an exit you can give back weeks of gains in only a few sessions.
• For a defined-risk bearish view, use long options, never short-selling.