Symmetrical triangles can be either bullish or bearish, depending on the direction of the breakout from the pattern. A bullish symmetrical triangle occurs when the price breaks out above the upper trend line, indicating that buyers have gained control and are pushing the price higher. Conversely, a bearish symmetrical triangle occurs when the price breaks out below the lower trend line, indicating that sellers have gained control and are pushing the price lower.

Traders often use symmetrical triangles as a signal to enter into a trade when the price breaks out of the pattern. However, it is important to wait for confirmation of the breakout before taking a position, as false breakouts can occur. Confirmation can come in the form of a strong candlestick pattern, high trading volume, or other technical indicators.

In summary, symmetrical triangles are a common chart pattern that can indicate a period of consolidation in the market. Traders can use these patterns to anticipate potential breakouts and take positions accordingly, but should always exercise caution and wait for confirmation before entering into a trade.