Learn all about hyperphosphatemia, when levels of phosphate in the blood are too high. We examine the symptoms, causes, and treatment options.
IRAs cannot be enabled for margin trading, which prevents you from using certain options strategies. For example, if you sell short puts, they must be completely cash-secured. Otherwise this strategy is not permitted in an IRA. Short put positions have a limited profit potential with a substantial amount of risk.
Updated November 25, 2016. Definition: A put option is the right to sell a security at a specific price until a certain date. It gives you the option to put the security down.. The right to sell the security is a contract. The securities are usually stocks, but can also be commodities futures or currencies.