I've been observing how many new traders don't really understand what a gap is in trading, and honestly, it's one of the most important things you should master if you want to trade confidently.

Basically, a gap occurs when there is a gap between the closing price of one session and the opening of the next. It sounds simple, but the implications are profound. It can happen due to major news, economic events, or simply changes in supply and demand in the market.

Now, not all gaps are the same. There are four main types worth knowing:

First is the common gap. It appears constantly on charts and usually closes quickly. It doesn't significantly affect the overall trend, so many traders ignore it. But here’s the point: if you can identify it, you can trade the mean reversion, expecting the price to close that gap again.

Next is the breakaway gap. This one is important. It forms at the start of a new trend, usually after a period of consolidation. When you see one of these, it indicates strong movement in a direction. Aggressive traders enter following the gap’s direction.

The continuation gap is my favorite for trend following. It appears in the middle of a strong move and basically tells you that the trend will continue. It’s a good signal to add positions if you're already in the right direction.

And finally, the exhaustion gap. This happens at the end of a trend and is a warning sign. It indicates that a reversal is likely coming, so you need to stay alert.

Now, how to use this in your trading. First, you need clear identification using technical analysis tools on the charts. Second, confirmation. Don’t rely solely on the gap; make sure it aligns with other indicators and candlestick patterns. Third, apply strategies: you can trade breakouts by entering in the gap’s direction, wait for mean reversion on common gaps, or follow the trend using continuation gaps.

But look, there are risks. Gaps can bring significant volatility, which is dangerous if you don’t have proper risk management. And here’s the important part: not all gaps result in big moves. Some are false gaps that close quickly without creating real opportunities.

Right now, BTC is at 68.98K with a 0.43% drop in 24 hours, and ETH at 2.12K with -1.09%. These movements could generate interesting gaps in the upcoming sessions.

The key is to combine gap analysis with other tools. Don’t do it in isolation. Use additional indicators, candlestick patterns, support and resistance levels. This way, you maximize your gains and significantly reduce risks. Trading gaps, when done correctly, can be quite profitable.