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.
A put option gives its buyer the right, but not the obligation, to sell stock on or before a certain date for a certain price. How the options are exercised is another difference. If you bought a put, you're hoping the stock price falls below the strike price--the certain price in the contract.