Buying a real share and trading a CFD on that same share can look identical on a price chart, but the underlying mechanics, costs, and risks are very different. Understanding those differences matters before choosing which one fits your goals.
Ownership
Buying a stock makes you a part-owner of the company, with shareholder rights such as voting and, in some cases, direct dividend entitlement. A CFD gives you no ownership at all — it's a derivative contract that pays or charges you based on the price movement of the underlying stock.
| Feature | Stock (share) | CFD on stock |
|---|---|---|
| Ownership | Yes, real equity | No, derivative only |
| Leverage | None (unless margin account) | Typically available (broker/region dependent) |
| Shorting | Complex, requires borrowing shares | Simple, click sell |
| Dividends | Received directly as shareholder | Adjusted via cash credit/debit |
| Voting rights | Yes | No |
| Overnight financing | None (fully paid shares) | Charged on leveraged positions held overnight |
Leverage & Risk
CFDs allow traders to control a larger position with a smaller amount of capital through leverage. This magnifies both gains and losses, and losses can exceed the amount initially deposited on some account types, which is why risk management is essential for CFD trading in particular.
A 10x leveraged CFD position amplifies a 5% adverse move in the underlying stock into a 50% loss on your margin. Always size CFD positions based on your actual account risk, not the notional exposure alone.
Shorting
Shorting a real stock typically requires borrowing shares from a broker, which can involve borrow fees and availability constraints. Shorting via CFD is usually as simple as clicking 'sell', making CFDs a common tool for traders wanting quick, flexible exposure to falling prices.
Costs
- ▸Stocks: brokerage commission, sometimes custody fees, no ongoing financing cost if fully paid.
- ▸CFDs: spread and/or commission per trade, plus daily overnight financing charges on leveraged exposure held past the close.
Which Suits Which Style
- ▸Long-term investors seeking ownership, dividends, and voting rights: real stocks.
- ▸Short-term traders wanting leverage, easy shorting, and flexible position sizing: CFDs.
- ▸Anyone considering CFDs should factor in overnight financing costs for positions held more than a day or two.