USOIL Lot Size Calculator

Lot size for USOIL (WTI) on MetaTrader 4. Risk percent and stop in points, lots to open out.

Built for MetaTrader 4 New Order. Same formula on every symbol: risk money divided by stop distance times the value of 1.00 lot per pip or point. Check Tick value in Specification if your broker’s contract is not the preset.

Lots to open (MT4)0.20
Mini lots (0.10)2
Micro lots (0.01)20
Contract units200
Value / 1.00 lot / 1 point10 USD
Risk if stop hits100 USD

Presets are common CFD specs. If MT4 Specification shows another Tick value, type that number. Brokers round lots (often 0.01). Spread can take the stop before your distance.

What is USOIL?

USOIL is a CFD on WTI crude oil, the US oil benchmark, quoted in US dollars per barrel.

USOIL point value and contract size

The preset contract is 1,000 barrels per 1.00 lot with $10 per point, so one point is a 0.01 move in price and a full 1.00 move in price is worth $1,000 on 1.00 lot, $100 on 0.10 lot and $10 on 0.01 lot.

How to calculate USOIL lot size

The calculator uses one formula on every market: lots = risk money ÷ (stop in points × value of 1.00 lot per point).

Example: a $10,000 account risking 1% ($100) with a 50 point stop on USOIL: $100 ÷ (50 × $10) = 0.2 lots.

Double the stop and the lot size halves, with the same $100 at risk. That is the whole point of sizing from the stop instead of picking a lot size first.

How to use the USOIL lot size calculator

  1. Enter your account size and pick your account currency. Live FX rates convert the result if your account is in another currency.
  2. Set the percent of the account you accept to lose on this trade (1% is a common default) and your stop loss in points, measured from entry to stop on the USOIL chart.
  3. Check Tick value in MT4 Market Watch, Specification for USOIL. If it differs from the preset, type it in, then read Lots to open and round down to your broker's lot step.

Common USOIL position sizing mistakes

  • Copying another broker's lot specs. USOIL contract size and tick value vary by broker, so a lot size from a forum post can be far off on your account.
  • Confusing points with price. On USOIL one point is 0.01 of price, not 1.00.
  • Picking the lot size first and placing the stop where it fits the lot. Place the stop where the trade idea is wrong, then size.
  • Forgetting spread and slippage. The stop can be hit before price reaches your level, so leave a margin or risk slightly less.

Educational content, not investment advice. Trading leveraged products such as CFDs and forex carries a high risk of losing money.

Frequently Asked Questions

There is no fixed lot size for USOIL; it comes from your risk and your stop. Lots = risk money ÷ (stop in points × $10 per point for 1.00 lot). Example: a $10,000 account risking 1% ($100) with a 50 point stop on USOIL: $100 ÷ (50 × $10) = 0.2 lots.
With the preset, 0.01 lot of USOIL is worth $0.10 per point, which is $10 for every 1.00 move in price. A 10.00 move is $100 on 0.01 lot.
With the preset specs, 1.00 lot of USOIL is worth $10 per point, 0.10 lot $1 and 0.01 lot $0.10. If your broker shows another Tick value in MT4 Specification, use that number.
Decide how much money you accept to lose (for example 1% of the account), measure your stop in points from entry, then divide: risk ÷ (stop × value of 1.00 lot per point). This page does it for you and converts to your account currency with live rates.
The preset is 1,000 barrels per 1.00 lot, so 0.01 lot is 10 barrels. Check Contract size in MT4 Specification, since brokers differ.
No. Brokers can set different contract sizes, tick values and lot steps for USOIL. Open MT4 Market Watch, right click USOIL, choose Specification, and type the Tick value here if it differs from the preset. Most brokers round lots to 0.01.

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