Option strategy for Dummies
An option agreement has 3 main factors: a strike price, an expiration date, and an option premium.獎金，津貼；加價；附加費 We're prepared to fork out a premium for the very best area. 為了得到最好的地段，我們願意多付些錢。A call option can be contrasted by using a put option, which gives the holder the correct to offe