Stock Options: Limited Loss and Unlimited Profit

Many people believe that the stock market can makehigh the stock rose and no matter how wrong the
you rich one day, but also make you bankrupt theperson was, and that the person would draw on the
next. Well, how eould you like to know about aequity in the account to that extent only. Suppose,
method of stock trading that completely saves youon the other hand, the person had sold the stock
from unlimited loss, but still leaves the door open forshort in the market. The loss would have been 20
unlimited profit? That method is buying and sellingpoints and still no knowledge as to the possible
stock options. How to trade stock options wouldextent of loss until the person covered the short
best be explained using the following example.sale. But in the purchase of the Put option the
Lets say a person who thought that a stock selling inaccount would read:
the market at 50 would decline to possibly 30, thatBought Put on XYZ at 50 for 90 days: Loss $350
person could buy a Put stock option. Not, however,Remember, too, that no trade has been made in the
that in buying a stock options, one should have somestock, so no stock-exchange commission has been
idea to what extent the stock might move.paid. A regular stock-exchange commission is charged
In inquiring what a Put stock option would cost, theby your broker only if a transfer of stock is made in
person might receive a nominal quote of, say, $350connection with the option.
for a Put at the market for 90 days. Most optionsOn the other hand, suppose the person's judgment
are negotiated "at the market," which means at "thewas correct and the stock declined to 30. If the
current market," when the option can be obtained byperson had instructed the stockbroker to buy 100
the option-dealer.shares at 30 and exercise the Put option, the
Suppose that the stock is selling at 50 and theaccount would look like this:
quoted price of $350 is satisfactory to you. YouSold 100 shares at 50 (through exercise of Put)
enter your order: "Buy a 90-day Put on 100 XYZ [the$5,000
name of the stock] for $350." If you are tradingTotal Receipts $5,000
through your stock-exchange broker, the broker willBought 100 shares in market at 30 3,000
give your order to an option-dealer who will contactBought Put at 50
one of their clients who sells options on that stockCost 350
and will attempt to buy the option for you.Total Cost 3,350
When, after this contact or several others, theProfit on trade $1,650
dealer has obtained the Put option for you, theThe profit then would be almost 500 percent of the
dealer reports to the stock-exchange broker whocost of the Put contract. The profit is the difference
gave him the order, and the broker in turn reports tobetween the cost of the stock plus the cost of the
the customer: "Bought Put 100 XYZ at 50 expiresPut option and the proceeds of the Put that was
December 30 for $350." Let us say that the personexercised.
who bought the Put option, expecting a decline in theIn all of these examples showing the use of options,
stock, was wrong, and that the stock, instead ofthe commission cost has been ignored. But at no time
going to 30 (as expected), advanced to 70 and wascould the loss have been more than the cost of the
selling when his option expired. The person wouldoption - $350 - and any stock-exchange commissions
have lost the $350 that they paid for the Put option.would have been paid out of profit or out of possible
Bear in mind that the limit of the person's loss wasrecovery of part of the premium which was paid.
the cost of the Put option, or $350, no matter how