Futures Liquidity

Futures Liquidity - October 2010

Trading liquidity is often overlooked as a key technical measurement in the analysis and selection of commodity futures. The following explains how to read the futures liquidity chart published by Technical Analysis of Stocks & Commodities every month.

Commodity futures
The futures liquidity chart shown below is intended to rank publicly traded futures contracts in order of liquidity. Relative contract liquidity is indicated by the number of dots on the right-hand side of the chart.

This liquidity ranking is produced by multiplying contract point value times the maximum conceivable price motion (based on the past three years’ historical data) times the contract’s open interest times a factor (usually 1 to 4) for low or very high volumes. The greatest number of dots indicates the greatest activity; futures with one or no dots show little activity and are therefore less desirable for speculators.

All futures listed are weighted equally under “contracts to trade for equal dollar profit.” This is done by multiplying contract value times the maximum possible change in price observed in the last three-year period. Thus, all numbers in this column have an equal dollar value.

Columns indicating percent margin and effective percent margin provide a helpful comparison for traders who wish to place their margin money efficiently. The effective percent margin is determined by dividing the margin value ($) by the three-year price range of contract dollar value, and then multiplying by one hundred.

Stocks
Trading liquidity has a significant effect on the change in price of a security. Theoretically, trading activity can serve as a proxy for trading liquidity and equals the total volume for a given period expressed as a percentage of the total number of shares outstanding. This value can be thought of as the turnover rate of a firm’s shares outstanding.

Trading Liquidity: Futures

Commodity
Futures
        Relative Contract Liquidity
Eurodollar Interest Rate CME 0.1 1.7 5 ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••>
3 Mo Euribor Interest Rate LIFFE 0.1 0.8 3 •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••>
Short Sterling LIFFE 0.1 1.4 6 ••••••••••••••••••••••••••••••
Mini S&P 500 Index CME 10.5 22.2 10 ••••••••••••••••••••••••••••
30 Day Federal Funds CBT 0.0 0.1 1 •••••••••••••••••••••••••••
Crude Oil - Light Sweet NYM 6.9 6.9 4 •••••••••••••••••••••••
DJ Euro Stoxx 50 Index EUREX 7.2 9.8 10 •••••••••••••••••••••
Natural Gas NYM 13.2 5.7 3 •••••••••••••••••
3 Yr. Cmmnwlth T-Bonds SFE 0.0 0.8 3 ••••••••••••••••
10 Yr Treasury Notes CBT 1.5 8.7 12 •••••••••••••••
Brent Crude Oil IPE 5.4 5.5 4 •••••••••••••
10 Yr German Euro Bund EUREX 1.3 7.6 9 •••••••••••
S&P 500 Index CME 10.5 22.2 2 ••••••••••
Gas Oil ICE-EU 5.1 4.6 4 •••••••••
Gold 100 troy oz NYM 4.7 9.8 4 ••••••••
5 Yr Treasury Notes CBT 0.9 6.0 14 •••••••
US Treasury Bonds CBT 2.5 11.6 9 ••••••
5 Yr German Euro BOBL EUREX 0.8 5.4 12 ••••••
CAC-40 Stock Index MATIF 8.4 11.0 8 •••••
Heating Oil #2 NYM 6.1 5.2 3 •••••
2 Yr Euro Schatz EUREX 0.3 4.4 26 •••••
Corn CBT 5.9 10.6 22 •••••
FT-SE 100 Index LIFFE 6.8 22.1 11 •••••
2 Yr Treasury Notes CBT 0.4 4.9 16 ••••
RBOB Gas NYM 7.0 7.3 4 •••
Soybeans 5000 bushels CBT 5.4 11.4 11 •••
Xetra DAX-30 Stock Index EUREX 4.7 11.3 3 •••
Mini Russell 2000 CME 8.2 21.8 11 •••
Aust. Share Price Index SFE 6.6 12.3 5 •••
Wheat - Soft Red CBT 9.3 15.9 12 •••
Euro Currency € CME 2.5 9.8 6 ••
Long Gilt LIFFE 1.7 9.6 8 ••
3 Mo EuroSwiss LIFFE 0.1 1.9 9 ••
Sugar-World #11 CSCE 8.7 14.5 19 ••
Mini-Nasdaq 100 Index CME 9.6 21.7 16
Copper NYM 8.2 13.1 5
Japanese Yen ¥ CME 3.7 12.1 6
Cotton #2 NYCE 5.0 7.5 9
Silver 5000 troy oz NYM 7.5 13.7 5
British Pound £ CME 2.5 6.9 7
Coffee C CSCE 7.0 15.1 8
Wheat - Hard Red KCBT 5.1 8.9 12
Cattle - Live CME 2.4 8.8 24
Swiss Market Index EUREX 7.5 13.8 8
Mexican Peso CME 6.4 7.0 7

CBT — Chicago Board of Trade
CME — Chicago Mercantile Exchange including the International Monetary Market (IMM)
CMX — Commodity Exchange, Inc. CME Group
EUREX — European Exchange, Zurich & Frankfurt
ICE-EU — Intercontinental Exchange-Futures — Europe
ICE-US — Intercontinental Exchange-Futures — US
KCBT — Kansas City Board of Trade
LIFFE — London International Financial Futures and Options Exchange
MATIF — Marché à Terme International de France
NYM — New York Mercantile Exchange
SFE — Sydney Futures Exchange

Trading Liquidity: Futures is a reference chart for speculators. It compares markets according to their per-contract potential for profit and how easily contracts can be bought or sold (i.e., trading liquidity). Each is a proportional measure and is meaningful only when compared to others in the same column. The number in the “Contracts to Trade for Equal Dollar Profit” column shows how many contracts of one commodity must be traded to obtain the same potential return as another commodity. Contracts to Trade = (Tick $ value) x (3-year Maximum Price Excursion). “Relative Contract Liquidity” places commodities in descending order according to how easily all of their contracts can be traded. Commodities at the top of the list are easiest to buy and sell; commodities at the bottom of the list are the most difficult. “Relative Contract Liquidity” is the number of contracts to trade times total open interest times a volume factor, which is the greater of: 1 or exp (1n (volume) / 1n (5000)) - 2.

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