问题
单项选择题
Regarding the technical points affecting the short sales of a stock, which of the following statements is TRUE（）
A. The short seller must pay all dividends due to the lender of the shorted stock.
B. Stocks can only be shorted in a down market.
C. The lender must also deposit margin money to guarantee the eventual repurchase of the stock.
答案
参考答案：A
解析：
The up tick rule states that stocks can only be shorted in an up market. The short seller must also deposit margin money to guarantee the eventual repurchase of the security. The seller must borrow the securities from a broker before selling them.
