The higher the volatility of a stock’s price, the lower the prices of both puts and calls on that stock.
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- 中国大学MOOC: The higher the volatility of a stock’s price, the lower the prices of both puts and calls on that stock.
- From Black-Scholes Option Pricing Model, we know that the call price would increase but the put price would decrease as an increase in the volatility of prices of underlying stock. A: 正确 B: 错误
- Bob, a fund manager, is seeking to sell a large position in fairly illiquid stock. He buys and sells shares of the stock between that fund and another he also manages to create an appearance of activity and higher stock price, so that the sale of the whole position. Bob most likely violates ______.
- A stock’s market value will be higher the higher is the investor’s required rate of return.
- You own a portfolio which consists of 100 shares of stock A, 300 sharesof stock B, and 250 shares of stock C.The market price of stock A is $34. The price of stock B is $18 and the priceof stock C is $28. What is the portfolioweight of stock B?