Futures and Options Prices
Futures Prices
In addition to other media, futures prices are reported daily in major
newspapers such as
The Wall Street Journal, which contains futures price and volume quotes from the
previous
trading session. Contracts are grouped into like commodities such as: grain and
oilseed
futures; livestock futures; food and fiber futures; metal futures; petroleum
futures; interest
rate futures; currency futures; index futures. In this chapter you will learn
how to decipher
these listings.
In parentheses, and adjacent to the name of the contract, is the abbreviation
of the
exchange on which the contract is traded. In our example, the first contract
listed — the
CME S&P 500 Stock Index contract — is traded at CME. Just to the right of the
exchange
abbreviation is the valuation factor (also called the multiplier). With the CME
S&P 500 Index,
the value of a futures contract is $250 times the present value of the CME S&P
500 futures
index (which, as you may know, changes almost constantly.) The prices quoted are
listed as
dollars times the index number. Each contract maturity or delivery month is
listed downward along the left margin. In this case, the March contract is listed
first because it is the most nearby contract traded. As we go down the list, we
are going out to future months, eventually ending in June 2003.
Now let’s look more closely at the June 2005 contract (the first one in the
list). The first
quote of 122880 (1228.80) is the Open or opening price for this day’s trading.
Moving to
the right, the next quote is the High price of the day for the June CME S&P 500
contract,
122940 (1229.40). Next to the high is the Low price of the day for this
contract, 1218.00.
Continuing to the right, we next see the Settle price of 122040 (1220.40), which
is the
closing price for this day’s trading session. Just next to the settle is the net
Change in the
closing price from the prior day’s trading session. In this case, the net change
is – 910.
The next two columns indicate the Life-of-Contract High and Life-of-Contract
Low for
this specific contract. This indicates a high of 1532.80 and a low of 1077.50
for the June
CME S&P 500 contract since its inception in early 2003. The last item is Open
Interest,
which indicates the number of open positions in that contract. In this case,
there are
610,005 open positions, meaning there are that many contracts still long and
short in the
market. Remember, when two people trade one contract (one trader buying from a
trader
selling), that represents one open interest.
At the bottom of each set of contract quotes (under the quotes for that
particular contract)
is another line that provides information detailing:
» The estimated volume of contracts trading that day (58,726).
» The volume traded in the previous session (Wed. 62,486).
» Total open interest for all contracts in this particular commodity (634,549).
» The net change in open interest (+692) from the previous trading day.
Options
You also can find price information on options on futures in The Wall Street
Journal (as in our
example below) and in other places, such as the CME Web site (www.cme.com). In
the table
below, you can find out the previous day’s closing prices for all available
options on CME S&P
500 futures, as well as strike prices and expiration months.
Here, we’ve highlighted the CME S&P 500 June 1215 call option. On Thursday,
May 5,
2005 this call option settled or closed at 27.80. The right to go long or buy an
CME S&P 500
futures contract at a price of 1215 between now and April would cost the option
buyer
a premium of 27.80 per contract. That would be $250 times 27.80 for the premium
($250 X 27.80 = $6,950.00).
The option buyer pays the $6,950.00 premium to the option seller (plus a
commission to
the brokerage firm). The option seller receives the $6,950.00 premium (but must
also pay
a commission to the brokerage firm).
If the futures advance to 1230, the option would increase in value because the
holder of
the option has the right to buy at a lower price (1215) than is currently
trading. (Notice that
a June 1230 call option is worth less than a June 1215 call option because the
right to buy
the 1230 call is worth less than the right to buy lower at 1215.) Only if the
June CME S&P
500 futures price rises above 1215 will the 1215 call option gather any value.
If not, then by
expiration, the 1215 call option will waste away and eventually expire
worthless. However,
the most you could lose would be the premium paid.
Using data from the chart above, let’s take a look at how it would work if we
decided to buy
the June 1225 put option. On Thursday, May 5, 2005, this put option settled or
closed at 26.90.
The right to sell a CME S&P 500 futures contract at a price of 1225 between now
and June
would cost the option buyer a premium of 26.90 per contract. That would be $250
times 26.90
for the premium ($250 x 26.90 = $6,725.00).
As the buyer of the put option, you would pay the $6,725.00 premium to the
seller of the option
(plus a commission to the brokerage firm). The seller of that option receives
the $6,725.00
premium (but must also pay a commission to the brokerage firm.
If the futures decline to 1215, the put option would increase in value because
the holder of the
option has the right to sell at a higher price — 1225. (Notice that a June 1215
put option is worth less than a June 1225 put option because the right to sell
at 1215 isn’t as profitable than selling at 1225.)
Stock Trading References:
Market Club Trading Service
Day Trading Advice
fundamental analysis
ino.com marketclub promotions
Trading Philosophies
How to price options
Rockwell Trading Review
Swing Trading Defined
Options University Trading Tutorials
Options Trading Tutorials
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