问题
单项选择题
Point and figure charting is most concerned with which of the following（）
A. Time.
B. Price "jumps".
C. Relative Strength.
答案
参考答案：B
解析：
A point -and -figure chart includes only significant price changes, regardless of their timing or volume. The technician determines what price interval to record as signficiant and when to note price reversals.