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Chapter 2: Covered Call Writing 43
PHYSICAL LOCATION Of THE STOCK
Before getting more involved in the details of covered writing strategy, it may be use­
ful to review exactly what stock holdings may be written against. Recall that this dis­
cussion applies to listed options. If one has deposited stock with his broker in either
a cash or a margin account, he may write an option for each 100 shares that he owns
without any additional requirement. However, it is possible to write covered options
without actually depositing stock with a brokerage firm. There are several ways in
which to do this, all involving the deposit of stock with a bank.
Once the stock is deposited with the bank, the investor may have the bank issue
an escrow receipt or letter of guarantee to the brokerage firm at which the investor
does his option business. The bank must be an "approved" bank in order for the bro­
kerage firm to accept a letter of guarantee, and not all firms accept letters of guaran­
tee. These items cost money, and as a new receipt or letter is required for each new
option written, the costs may become prohibitive to the customer if only 100 or 200
shares of stock are involved. The cost of an escrow receipt can range from as low as
$15 to upward of $40, depending on the bank involved.
There is another alternative open to the customer who wishes to write options
without depositing his stock at the brokerage firin. He may deposit his stock with a
bank that is a member of the Depository Trust Corporation (DTC). The DTC guar­
antees the Options Clearing Corporation that it will, in fact, deliver stock should an
assignment notice be given to the call writer. This is the most convenient method for
the investor to use, and is the one used by most of the institutional covered writing
investors. There is usually no additional charge for this service by the bank to insti­
tutional accounts. However, since only a limited number of banks are members of
DTC, and these banks are generally the larger banks located in metropolitan centers,
it may be somewhat difficult for many individual investors to take advantage of the
DTC opportunity.
TYPES Of COVERED WRITES
While all covered writes involve selling a call against stock that is owned, different
terms are used to describe various categories of covered writing. The two broadest
terms, under which all covered writes can be classified, are the out-of the-rrwney cov­
ered write and the in-the-rrwney covered write. These refer, obviously, to whether the
option itself was in-the-money or out-of-the-money when the write was first estab­
lished. Sometimes one may see covered writes classified by the nature of the stock
involved (low-priced covered write, high-yield covered write, etc;), but these are only
subcases of the two broad categories.