When the candlestick crosses above the D-line from below: th...

When the candlestick chart crosses above the D-line from below, it is called a golden cross and is a buy signal. However, whether to buy or not when a golden cross appears depends on other conditions.

The first condition is that the golden cross should occur at a relatively low position, in the oversold zone. The lower the better.

The second condition is the number of times the candlestick chart crosses the D-line. Sometimes, at a low level, the K-line and D-line cross each other multiple times. The minimum number of crossings is 2, and the more the better.

The third condition is the position of the intersection point relative to the low point of the candlestick chart and the low point of the D-line, which is commonly known as the "right-side intersection" principle. The candlestick chart intersects with the D-line only when the D-line has already started to rise, and it is much more reliable than when it intersects while the D-line is still declining.