这题对应的知识点是哪个？

问题如下：

If the 5-day moving average for AZB Company crossed over its 60-day moving average from underneath, it would be considered a:

选项：

A.bullish indicator. B.bearish indicator. C.new level of resistance.

解释：

When the short-term moving average crosses above the long-term moving average, it can be viewed as a bullish buy signal. For example, a 5-day short-term moving average (a proxy for short-term momentum) breaking up through a 60-day longer-term moving average (an indicator of intermediate trend) can be used as a buy signal.