In the 1600's, if a man wanted to buy or sell shares of stock, he had to do it through（）
A: the government
B: himself
C: a broker
D: the stock exchange
A: the government
B: himself
C: a broker
D: the stock exchange
举一反三
- Which of the following can be used to create a long position in a European put option on a stock? A: Buy a call option on the stock and buy the stock B: Buy a call on the stock and short the stock C: Sell a call option on the stock and buy the stock D: Sell a call option on the stock and sell the stock
- A portfolio of stock E and options on stock E is currently delta neutral, but has a positive gamma. Which of the following actions will make the portfolio with both delta and gamma neutral?（ ） A: Buy call options on stock E and sell stock E B: Sell put options on stock E and sell stock E C: Buy put options on stock E and buy stock E D: Sell call options on stock E and sell stock E
- Which of the following shares is/are traded on Shanghai Stock Exchange?
- ______are common shares traded on the Chinese Shanghai Stock and Shenzhen Stock Exchange which are traded in foreign currencies、
- Each listed stock option<br/>contract gives the holder the right to buy or sell ____ shares of stock. A: 1 B: 10 C: 100 D: 1,000