You buy and sell CFDs just as you’d purchase shares. However CFDs are not shares but their prices will move almost precisely as the share they cover. So, BHP will have a CFD counterpart. In most instances, when the price of BHP rises by ten cents, then the BHP CFD will also rise by 10 cents. Rather than actually owning the underlying shares, you are only entitled to, or are liable for, the difference between your purchase price and your selling cost.
CFDs are leveraged items. You only place up a fraction of the notional share price to control the exact same amount of shares. The leverage offered by some CFD companies can be as much as 33 times, but is usually close to twenty times. This indicates that for $100, we get exposure to $2,000 worth of shares.
When purchasing CFDs, we successfully are placing up $100 in the transaction and the CFD supplier puts up the other $1,900. The CFD supplier then gives us the same exposure as if we had gone out and purchased $2000 shares on the Share Market ourselves.
For that opportunity of effectively borrowing $1,900, the CFD provider will impose on us an interest rate. This rate is usually the cash rate plus 2% or so, or around 7.5% pa.
Now, the great point about utilising CFDs to hedge is the fact that we are going to be sellers of CFDs. When we sell CFDs, the CFD supplier will usually pay us an interest rate from the cash rate less 2% or so, or around 3.5% pa.
Hedging with CFDs utilises the concept of short selling. When we short sell we’re trying to sell prior to an expected fall within the share price. Let’s say you own one,thousand AWB shares that are buying and selling at $6. It becomes public that management have been involved in some rather questionable deals with the former Iraqi Government. You anticipate AWB shares to tumble in price. To avoid the anticipated falls, you would sell AWB immediately right?
Precisely, which means you sell at $6 and get $6,000 back into your account. Let’s say that your hunch is correct and AWB shares tumble to $4. The scandal blows over, and you decide to buy back the AWB shares at $4 simply because they now appear cheap.
Now, it should be clear that by getting this quick action you’ve saved your self $2000. You still have one thousand shares of AWB as in the start of the transaction, but you’ve effectively made a notional profit of $2,000 – this quantity is still sitting inside your bank accounts after the transaction is finished.
Short selling uses the exact same concept. You are looking to sell 1st, and buy the share back again later following when it falls. The only difference with short selling from normal selling is the fact that we don’t need to own the shares prior to we sell them. In the above instance, we didn’t need to own the AWB shares to short sell them. With CFDs, we can simply sell them at $6, after which buy them back later on at $4. In this case, rather than making a saving we are producing earnings of $2,000.
So, that’s short selling. We like to think of the phrase “short” in this context: “Sure, I would like to buy you a drink after work, but I am a bit short today”. Short refers to not having some thing initially.
As we said above, selling a CFD is like selling the actual shares. The idea is that if we sell a CFD corresponding to the shares in our portfolio, and the price of these shares fall, the profit from selling the CFDs will compensate us from the tumble in the same shares we’re holding.
Cheap at one-twentieth of the Cost.
Let us use an example: For continuity, let’s use the AWB example above. AWB CFDs possess a leverage of twenty times. This indicates that to completely hedge our one thousand AWB shares worth $6, we only need to put up one-twentieth of the worth of AWB shares, or $300 to short sell 1,000 AWB CFDs.
So we put $300 aside in our CFD account and click the sell button for one thousand CFDs on our CFD trading platform. For all intents and purposes, short selling one thousand AWB CFDs is exactly the same as selling your actual AWB shares.
When AWB falls to $4 1 month later, we’ve of course lost $2000 on our share position. The good news nevertheless, is the fact that the value of our CFD accounts has risen by an equal and contrary quantity. Furthermore, we’ve actually accumulated some $17.50 in interest from our CFD provider for becoming short! So, actually, we have made a small net profit by using these CFDs to hedge.
What’s the downside? Well, as with something in life there is one – so don’t get too excited. If AWB shares rose, we would similarly make an equal and contrary loss on our CFD accounts from our CFD short placement, than we would make on the AWB shares from their cost increase. In the above instance, we would have lost $2000 on our CFD account. This would have to be financed from somewhere else – either selling a number of our AWB shares – our straight out of our back pocket!
An effective short term hedge.
So, there’s a trade-off for this quite efficient ideal hedge. Despite this however, shorter-term, targeted hedging strategies utilising CFDs are possibly the most effective techniques of hedging a share portfolio.