The thing about oil CFDs nobody explains: rollover
A crude oil CFD does not track "oil" in the abstract. It tracks a specific futures contract — front-month WTI or Brent — and that contract expires. When it does, the broker rolls your exposure to the next contract, and because the two contracts trade at different prices, that roll has to be accounted for.
Brokers handle this with a cash adjustment so you are not arbitrarily richer or poorer for holding through a roll, but the effect is real and it is the single most common source of "why did my oil position change overnight" confusion. If you hold oil positions for more than a few days, read your broker's rollover terms before you need them — this is mechanics, not a fee dispute, and it applies at every broker.
What actually determines an oil trading account
| Factor | Why it matters on crude | Stronger option |
|---|---|---|
| Spread model | Oil spreads widen sharply on inventory data | Pepperstone (raw + commission) |
| Scalping restrictions | Inventory reactions are fast and short | Pepperstone (no restrictions) |
| Cost simplicity | One number is easier at low frequency | Capital.com (zero commission) |
| Entry cost | Oil's point size punishes small accounts | Capital.com ($20 minimum) |
| Mobile execution | Inventories print mid-session | Capital.com (app-first) |
| Platform choice | Automated inventory strategies need MT4/MT5 | Pepperstone (four platforms) |
Inventory day is when the spread model shows its teeth
US crude inventories print weekly, and oil's reaction is one of the sharpest scheduled moves in retail-accessible markets. Spreads widen ahead of it at every broker — that is liquidity behaviour, not a broker taking advantage — and the question is how much of that widening you absorb.
On a raw-spread account the widening is what it is and your commission is fixed, so you can see exactly what you paid. On a spread-only account the same widening arrives bundled into a single number that is harder to attribute. Neither is dishonest; the raw model is simply more legible when conditions are abnormal, which is precisely when you want legibility. Our raw spread vs standard guide works the comparison through.
Pepperstone for active crude trading
For traders working oil intraday, Pepperstone is the account we would open. Razor pricing from 0.0 pips with commission from around $3.50 per lot per side moves the cost out of an inflated spread and into a number you can audit. There are no scalping restrictions, which matters because most oil edges are short-horizon reactions rather than multi-day holds.
The four-platform choice — MT4, MT5, cTrader and TradingView — also earns its keep here. Inventory-reaction strategies are commonly automated, and MT4 remains where most of that code already lives. See our best broker for scalping guide for the execution comparison across all five brokers.