Learn more about the ZooParent Program by clicking here. Macaws are easily identifiable birds. Their body plumage is primarily red while the wings are a mix of blue and green. It measures between 35 to 40 inches long, weighs between 2.5 and 3.5 pounds, and has a wingspan measuring between 44 and 49 inches.
By Investopedia Staff. An option is a contract that gives the buyer the right, but not the obligation, to buy or sell an underlying asset at a specific price on or before a certain date. An option, just like a stock or bond, is a security.he two types of options are calls and puts: 1  A call gives the holder the right to buy an asset at a certain price within a specific period of time. 2  A put gives the holder the right to sell an asset at a certain price within a specific period of time.
Option strategies are the simultaneous, and often mixed, buying or selling of one or more options that differ in one or more of the options' variables. This is often done to gain exposure to a specific type of opportunity or risk while eliminating other risks as part of a trading strategy.t is necessary to assess how high the stock price can go and the time frame in which the rally will occur in order to select the optimum trading strategy. The most bullish of options trading strategies is the simple call buying strategy used by most novice options traders.