问题
单项选择题
抗幽门螺杆菌药是（）
A．氢氧化铝
B．奥美拉唑
C．硫糖铝
D．甲硝唑
E．丙胺太林
答案
参考答案：D
搜题请搜索小程序“爱下问搜题”
抗幽门螺杆菌药是（）
A．氢氧化铝
B．奥美拉唑
C．硫糖铝
D．甲硝唑
E．丙胺太林
参考答案：D
James Jackson currently owns stock in PNG, Inc. , valued at $145 per share. Thinking that PNG is overbought and will decrease in price soon, Jackson writes a call option on PNG with an exercise price of $148 for a premium of $2.40. At expiration of the option, PNG stock is valued at $152 per share. What is the profit or loss from Jackson’s covered call strategy Jackson :
A．
| A. gained $5.40. |
B．
| B. lost $4.60. |
C．
| C. gained $9.40. |
