问题如下:
Which of the following statements most likely indicates a belief that technical anomalies exist in the capital markets?
选项:
A. Statement 2.
B. Statement 4.
C. Statement 6.
解释:
B is correct.
Statement 4 indicates the belief that buy/sell signals can be used to earn excess returns.
请问技术分析主要是成交价和成交量,这句话怎么理解?