CHAPTER IX

OPTION DEALING

There is a class of business, in which some freely indulge on the Stock

Exchange, which, if transacted cautiously, results in the limitation of

losses, whilst providing full scope for Bull and Bear proclivities and a

great deal of fascination for the skilful operator. This class of

business is called option dealing, and although it is not practised to

nearly the same extent as is ordinary speculative buying and selling,

perhaps because of its intricacies, the fact that it is full of

fascination attracts to it many staunch votaries. There are some jobbers

in each market who lay themselves out specially to do option business.

Options are of three kinds. In the case of the put option, the operator

buys the right to sell so much stock on a certain day at a certain

price; in the case of a call option, the operator buys the right to buy

so much stock on a certain day at a certain price; and in the case of a

double option, or a put-and-call option, the operator buys the right

either to buy or sell so much stock on a certain day at a certain price.

For instance, let us suppose an operator believes that the price of

Consols, at the moment 91, is not justified. He thinks it will fall. He

decides to indulge in a put option. He buys the right to sell £10,000

worth of the stock at the end of next month at the present price of 73.

Believing that it will have fallen by that time, he sees the chance of

buying it for less and making a profit by selling it at 73. For the

option, the right to sell, he would probably have to pay about 10_s._

per cent. If at the end of next month, when the option has to be

declared, Consols have fallen to 71, he can obtain his £10,000 worth for

£7,100, and exercise his option to sell them for £7,300, thus making a

profit of £200 less the £50 he paid for the option and the broker's

commission of about £12 10_s._ The utmost he could lose by the

transaction would be the £50 plus commission paid for the option, which

he would, of course, not have exercised if the price movement had not

been such as to produce a profit. However much the stock might have

risen against him, he could not lose more than that £50 plus commission.

If in his belief that Consols would fall he had sold them as an ordinary

Bear, not taking advantage of the option system, there would, of course,

have been no limit to the possible loss, which would have been measured

by the extent of the rise of the stock. If it had risen 2 instead of

fallen 2, he would have lost, not £50, but £200 besides expenses.

From this brief outline of the operation of a put option, it is quite

easy to grasp what occurs in the case of a call option. As a matter of

fact, call options are much more frequently entered upon by the public

than are put options, for the same reason that the public are far more

frequently Bulls than Bears. Perhaps it is the optimism of human nature

that accounts for this, or perhaps it is the fact that to buy is more

natural than to sell, especially when the operator has got nothing to

sell. Whatever may be the explanation, some of those who are frequently

Bulls themselves regard with horror anything in the nature of a Bear

transaction. They buy what they do not want without turning a hair,

whilst denouncing as a speculator, dangerous to himself and the

community, one who sells what he has not got. They may exercise their

judgment in selecting stocks and shares that will rise, but consider it

heinous to select those which are likely to fall. In fact, to some minds

such selection is tantamount to knocking down the price, to the severe

loss of those who hold the securities. We are always hearing of the

wicked Bears, but never of the wicked Bulls. In a hazy kind of way,

indeed, the Bull with his optimism is supposed to perform a public

service. These ideas are perhaps not very sound, but they are at all

events natural. All that, however, is a subject for the metaphysician;

it suffices here to remark that just as Bull operators are more popular

than Bear operators, so are call options more popular than put options.

In the case of the call option, the one who buys it thinks the price

will rise, and for that reason purchases the right to buy the stock at

the existing price some time hence. If he is right he can, when the

option period expires, sell the stock at a higher price than that at

which he can call it. If he is wrong, and the stock falls, he has only

to sacrifice the money he has paid for his call option. However far it

may have fallen, he loses no more.

In the case of the option for the put-and-call, the operator buys the

right either to sell or buy the certain amount of stock at a certain

price on a certain future date. Such options are generally arranged in

stocks of a widely fluctuating nature, and the operation partakes more

of a gamble, a mere betting upon chance, than do either put options or

call options. In these cases the operator has at least an opinion or a

belief upon which he lays out his money: in the one case he thinks the

stock will fall, and in the other case that it will rise. But in the

case of the put-and-call, the only opinion he has is that it will move

somehow; he does not know or care which way it moves, provided it moves

far enough to show a profit over the amount he has paid for the option.

The only question involved is as to whether the price will move widely

enough.

If, when Consols are 73, he pays 1 per cent. for a put-and-call option

on £10,000 for the end of next month and they rise 2, he can sell them

for £7,500; exercise his call, which, with the price he has paid for the

option, cost £7,400; and pocket the profit of £100 less the commission

of £12 10_s._ which he pays his broker. If during the option period

Consols fall 2, then he exercises that part of his option which enables

him to put them upon the jobber, and pockets a similar profit less the

similar commission which he pays his broker. If Consols during the

period of the option do not move sufficiently either way to make it

profitable for him to exercise his double option, then he loses the £100

he has paid for it and the broker's commission.

The price at which the operator has the option to buy or sell at the end

of the option period is the price at which the stock stands at the time

the option is bought. Of course, special arrangements may sometimes be

made, but that is the rule. Such being the case, the price payable for

an option to call is always exactly the same as the price for an option

to put, and the price for a put-and-call option is always double the

amount. At first sight it might appear strange that this is so. The

jobber, when confronted with the name of any one stock, might be

imagined as demanding a much higher price for the call than for the put,

if he is of opinion that the price will rise. As a matter of fact,

however, if the jobber were really of that opinion, the price of the

stock would immediately be put up. In other words, current prices are an

exact expression of market opinion. There is no more reason why a jobber

should make the price of a call option in any one stock higher than the

price of a put option than there is for his going into the market and

buying heavily. If he did, the price would rise; he does not because he

thinks that the price is at a fair level, and being at a fair level, is

just as likely to fall as to rise. As the price is the basis of the

option operation, he charges exactly the same for taking the chance of

its rising as of its falling. It is no more reasonable to ask why the

jobber does not make the price of the call option higher than the price

of the put option than it is to ask why he does not go buying; and it is

no more reasonable to ask why he does not make the price of a put option

higher than the price of a call option than to ask why he does not go

selling. The market invariably puts the price of a stock at the exact

level which it thinks it is worth, which means that, in the market's

opinion, it is just as likely to rise as to fall, and for that reason

the price for a put option is the same as that for a call option.

What determines the price of an option is not, therefore, the likelihood

in the mind of any one person of its rising or of its falling, but the

probability of its moving widely in either direction. The price payable

for an option on stocks which fluctuate widely is much higher than upon

those which are steady, moving within very narrow limits. For instance,

whereas 10_s._ per cent. has been mentioned as an ordinary price for an

option on Consols, the price for an option on some American railroad

shares would be £4 or £5. As the price of the option depends upon the

extent, not the nature, of the fluctuation, it is naturally affected

also by the duration of the period over which the option extends. The

longer the period, of course, the higher the price. The Stock Exchange

Committee does not recognise any bargain, option or otherwise, which

extends for more than two accounts beyond the one in which it is begun,

which would mean about six weeks at the most; the law of the Stock

Exchange evidently aiming at prompt settlement of transactions. The

fact, however, that options for longer periods are not officially

recognised by no means implies that they are not carried out. Options

for three months are quite common, and it may be said that the periods

for which options are entered into extend from a day to six months.

In the case of day-to-day options, it is taken for granted that the

period ends exactly a quarter of an hour before the official closing

time of the Stock Exchange, which is half past three o'clock. In the

case of options for other periods, it is taken for granted that the

period ends with the account in which they fall due, or rather a quarter

of an hour before, with the idea of allowing time for making final

arrangements. An option may be arranged in January for, say, the end of

March account, in which case the period would expire at a quarter to one

on the Contango day at the end of that account, the account actually

ending at one o'clock. When the time expires, the giver of money for the

option has to declare whether he will exercise it or not. If he

exercises a call option, he has then to pay the money and receive the

shares. If he exercises a put option, he has then to deliver the shares

and receive the money. Except in very peculiar circumstances, the option

dealer, the taker of the money for the option, will know, when the term

arrives, whether it will be exercised or not by merely comparing the

existing market price with the option price. A call is not likely to be

exercised if the shares can be bought much more cheaply in the market,

nor is a put likely to be exercised if the shares can be sold at a much

higher price in the market.

The giver of the money for an option may, of course, operate against it,

securing his profit, as it were, at any time during the currency of the

option period. If, early in January, he has bought a call of De Beers at

19 for the end of February, he need not wait until the end of February

to sell the shares which he has the right of calling, although, of

course, he cannot obtain delivery of the shares until that time. When he

has bought the option early in January, he watches the market in case De

Beers should rise to a point which would make it profitable for him to

sell in view of the option which he has bought. Or he makes up his mind

as to what price he will sell at, and instructs his broker, who will

then watch the market for him. If, early in February, De Beers rise to

20, and he thinks they will go no higher, he sells them, knowing that

under his option he will get them at 19 at the end of the month. There

is, however, the mid-February settlement to be negotiated, and our

operator is obviously in the position of having sold shares which he is

not yet in a position to deliver. He must carry them over at the

making-up price. This means that if they have risen to, say 21, he must

pay the difference between that and the price at which he has sold. This

puts him into the position of having sold at 21, so that his profit when

he exercises his option will include, not only the £1 per share profit

at which he aimed when he sold, but also the £1 difference which he has

to pay at the intervening settlement. It is obvious, however, that one

who operates on his option in this way must be prepared to meet the

differences and expenses that arise in connection with any settlements

that intervene between the time at which he has bought or sold against

his option and the time when that option is exercised or, as it is

called, declared. If he merely operates within the account at the end of

which the option expires, he requires no capital at all except the money

he pays for the option, but if settlements have to be negotiated, he may

require considerable capital to go on with. Even where settlements

intervene, the operator requires capital only to meet the differences

and expenses connected with those settlements; he does not have to pay

for stock he buys against his option; the matter being arranged by the

broker handing over the net amount due to the operator when the option

is declared. The broker takes his remuneration in the form of commission

on the shares over which his client obtains the option, whether he

exercises it or not.

These operations in options may become exceedingly complicated, an

adroit operator backed by his option taking advantage in various ways of

the fluctuations of the market. Sometimes in buying his option he

arranges for what is called the call-of-more or the put-of-more, which

really means the call or put of as much again; or he may arrange for the

call or put of twice more or three times more.

It may easily be imagined that the existence of option dealing has

sometimes a palpable effect upon market quotations, and, especially on

Contango day or on its near approach, considerable fluctuations are

often brought about by the buying and selling of those operators who

have not been able during the currency of the period to buy or sell

stocks to advantage. Stocks must be bought to satisfy call options, or

stocks that have been put upon an unwilling purchaser must be cleared

out, and these transactions naturally affect prices.

The Stock Exchange · 第 9 / 16 章