I've been in the charts for quite some time, and there's a pattern I constantly see: people don't really understand how candles actually work. Especially when it comes to trend reversals. So let me share what I've learned about this.

First, the basics. Each candle on your chart represents a period of time. If you're looking at a daily chart, each candle is a trading day. If you switch to 4 hours, well, that’s 4 hours. Each candle has a body that shows open and close, and then those lines above and below that we call wicks or shadows, which show the price extremes during that period.

Now, the hammer pattern is quite interesting. It forms when you see a small body with a long lower wick, at least twice the size of the body. That means sellers pushed the price down hard, but then buyers pushed it back up. It’s like a battle where one side ultimately wins.

There are two main versions. The bullish hammer appears when the close is above the open, suggesting buyer control. The inverted hammer is similar but with a long wick upward, indicating buying pressure that couldn't be sustained. Both are signals of a possible reversal after a downtrend.

The important thing is to understand that the bearish hammer candle works the other way around. The hanging man is what you see when the open is above the close after an uptrend. This pattern, along with the shooting star type bearish hammer candle, suggests that the upward move might be exhausted. The shooting star has that small body with a long wick upward, but after rises, so the interpretation is bearish.

Look, I use these patterns to track where the trend might change. The context is everything. You can't look at a single candle and decide based on that. You need to see what happened before, what comes after, the volume, everything. I personally combine this with moving averages, trend lines, RSI, MACD. Without that, the pattern only has limited value.

One thing I've noticed: these patterns work in any market. Cryptos, stocks, indices, forex. What changes is the volatility and reliability depending on the timeframe. In swing trading, I see them work quite well; in day trading too, but you need more confirmation.

The weakness is obvious: it heavily depends on the context. There’s no guarantee. Many people panic when they see a bearish hammer candle thinking everything will fall, and then the price keeps rising. That’s why I insist on using additional confirmations.

Something people confuse is the difference with the Doji. A Doji opens and closes at the same price, with no body. It’s more an indicator of indecision or consolidation. The hammer has a body, so the interpretation is different.

My advice: use them as tools, not as a definitive signal. Always manage risk with stop-losses. Evaluate the risk-reward ratio before entering. And combine these patterns with other strategies. That’s how professional trading really works. There’s no single tool that guarantees profits, but when you start to see how these patterns behave in combination with other indicators, that’s when technical analysis begins to make sense.