About Doji Candles, I've been curious about them for a while, so I decided to organize my thoughts. If you're into technical analysis, you probably understand the importance of the same-time line pattern, but how to actually utilize it in trading is a different matter.

First, the basics. A Doji candle indicates a state where buyers and sellers are in complete opposition. The opening and closing prices are almost the same, but during the day, the price moves significantly up and down. In other words, it captures the moment when buying pressure and selling pressure cancel each other out. For example, in Bitcoin, it might start and end at $20,000, but during the day, it rises to $25,000 and drops to $15,000. These fluctuations form the wicks of the candlestick.

What makes Doji candles interesting is that they suggest a market turning point. If they appear during an uptrend, it could indicate that bullish momentum is weakening. In other words, buyers are no longer able to push the price higher. Conversely, if they appear during a downtrend, it might signal that selling pressure is waning and could be a sign of a reversal. However, this is a "possibility," not a certainty.

In actual trading, it’s necessary to distinguish between several Doji patterns. A neutral Doji has equal-length upper and lower wicks, indicating a perfect balance between bullish and bearish forces. When combined with momentum indicators like RSI or MACD, you can identify overbought or oversold conditions. For example, if this pattern appears during an uptrend and RSI exceeds 70, a correction might be imminent.

Long-legged Doji candles have longer wicks, showing that buyers and sellers fought intensely. If the closing price is below the middle of the candle, it signals bearishness; if above, it signals bullishness. If it closes exactly in the middle, you should refer to the previous candle to judge whether the trend will continue.

Tombstone Doji candles have a long lower wick with almost no upper wick. If they appear at the bottom of a downtrend, they signal a buying opportunity. Conversely, if they appear during an uptrend, they suggest a potential reversal. Graveyard Doji candles are the opposite: they have a long upper wick with almost no lower wick, indicating that buyers tried to push the price higher but failed.

The key point is not to rely solely on Doji candles for decision-making. They are merely signals of indecision and do not guarantee a buy or sell. Their reliability increases when combined with other technical indicators. Experienced traders can quickly recognize these patterns and, by cross-referencing additional information, can somewhat predict the market’s next move.

The reliability of the same-time line pattern depends on how you use it. Alone, it’s weak, but when combined with the right indicators, it can become a powerful tool for early detection of market turning points.