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.
What is âRolloverâ in Binary Options? You may notice that some binary options brokers allow you to use a feature called ârolloverâ in your trading.