We’ve covered some essential differences between spread betting and share dealing. Now, let’s take a look at share dealing and spread betting in practice. We will examine four key aspects: margin, cost, shorting, and what you can trade.
Margin
When you use margin to spread bet shares, you won’t need to invest the entire share value upfront. This is due to leverage, where you only need to deposit a small amount of capital to open a position at full value.
Let’s say you are looking to open a trade on Vodafone worth £2000, and your broker has a margin requirement of 20%. Now, because of the margin, you won’t need the full £2000 in your account; you’ll only need £400 in your account to open the position.
Now, with share dealing, if you want to open the same position on Vodafone, you’d need the full amount of £2000, plus commission and other costs, as you are taking ownership of the stock.
In both cases, the possible profits or losses will be calculated based on the total value of £2000.
As you can see, spread betting can magnify both your potential profits and losses when trading with margin.

Cost
Now, let’s look at the costs involved in spread betting and share dealing when you open a trade. With spread betting, you won’t have to pay commissions to open a trade. That cost is already calculated into the spread.
The spread is the difference between an asset’s buy (ask) and sell (bid) price. That is one of the ways a broker makes its money.
That’s not all, though; if you decide to keep a trade open overnight, you’ll have to pay overnight fees.
Now, share dealing has a much tighter spread on trades, but you’ll need to pay a commission. The commission is an amount that a broker charges in order to open the position on your behalf. A broker structures their commission in two ways: it can either be an amount per trade or as a percentage of the entire trade. That said, we don’t charge any commission fees at Trade Nation.
Shorting
Shorting a stock means selling the underlying asset to potentially earn a profit. This is useful if you think a bear market might be occurring soon.
You could short (sell) the stock when the price starts falling, which could lead to a profit; however, if the market starts rising, you’ll make a loss.
This is particularly useful in spread betting because it’s a derivative product, and you’re just speculating on the price movements of an asset.
With share dealing, shorting a market is a bit more complicated because it involves having to go through a process of borrowing the share/s. But not just that, you could end up experiencing a short squeeze. This means that when there’s a lot of selling pressure on a particular share, instead of the price falling, it shoots up, which could result in significant losses.
What you can trade
In addition to the points mentioned at the start of the article, there’s one more major difference between spread betting and share dealing.
With spread betting, you have a variety of financial markets to trade, including forex, commodities, indices, bonds, ETFs, shares, and more.
Whereas in share dealing, you can only trade the stock market and ETFs. And while that still gives you access to hundreds of different stocks and funds, you’re limited to only those two markets.
Spread betting allows you to trade all available markets from one account. Share dealing works the same way, giving you access to every stock and ETF through a single account.