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.
Put Options. A Put option is a contract that gives the buyer the right to sell 100 shares of an underlying stock at a predetermined price for a preset time period. The seller of a Put option is obligated to buy the underlying security if the Put buyer exercises his or her option to sell on or before the option expiration date.