this helped me understand better...
A trader can use also different pip or point values for his or her advantage. Lets consider the EURUSD and USDCHF once again. They have a near-perfect negative correlation, but the value of a pip move in the EURUSD is $10 for a lot of 100,000 units while the value of a pip move in USDCHF is $8.34 for the same number of units. This implies traders can use USDCHF to hedge EURUSD exposure.
Here's how the hedge would work: say a trader had a portfolio of one short EUR/USD lot of 100,000 units and one short USD/CHF lot of 100,000 units. When the EUR/USD increases by ten pips or points, the trader would be down $100 on the position. However, since USDCHF moves opposite to the EURUSD, the short USDCHF position would be profitable, likely moving close to ten pips higher, up $83.40. This would turn the net loss of the portfolio into minus $16.60 instead of minus $100. Of course, this hedge also means smaller profits in the event of a strong EUR/USD sell-off, but in the worst-case scenario, losses become relatively lower.
Regardless of whether you are looking to diversify your positions or find alternate pairs to leverage your view, it is very important to be aware of the correlation between various currency pairs and their shifting trends. This is powerful knowledge for all professional traders holding more than one currency pair in their trading accounts. Such knowledge helps traders, diversify, hedge or double up on profits.
Last edited by PipDiddy; 01-15-2009 at 08:52 AM.
Reason: Link Violation
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