Do “margin” in the stock market and “margin” in the futures market, respectively, mean that an investor has received a loan that reduces the amount of his own money required to complete the transaction?
“Margin” in the stock market 　　　“Margin” in the futures market

A.No　　　　　　　　　　　　　　　No

B.Yes　　　　　　　　　　　　　　　No

C.No　　　　　　　　　　　　　　　Yes