PI Markets Limited — Crude Oil WTI symbol, specs and trading conditions
OILUSD. Contract size is 100, minimum trade size 1 lots and the price quotes to 2 digits. Overnight swap is 0 long / 0 short.| Symbol on this broker | OILUSD |
| Platform | MT4 |
| Instrument class | energy CFD |
| Contract size | 100 |
| Digits | 2 |
| Minimum lot | 1 |
| Lot step | 10 |
| Maximum lot | 10 |
| Swap long | 0 |
| Swap short | 0 |
| Tick value | — |
| Trade mode | Close-only |
| Execution | Instant |
| Fill policy | — |
What is Crude Oil WTI called on PI Markets Limited?
Crude Oil WTI is called OILUSD on PI Markets Limited. Use that exact string in SymbolSelect() or iCustom() — MetaTrader symbol names are case-sensitive and will not resolve a close match.
Broker symbol names diverge because each one configures its own market watch. The same instrument can appear as a plain code, with a letter suffix for an account type, or under a legacy vendor name. The code above was read from PI Markets Limited's live server, not copied from marketing material.
What is the minimum lot size for Crude Oil WTI on PI Markets Limited?
The minimum trade size for Crude Oil WTI on PI Markets Limited is 1 lots, and size increases in steps of 10 lots — 100 units of the underlying at minimum.
An EA that sends a volume below this, or one that is not a whole multiple of the lot step, is rejected with error 131 (invalid trade volume) — normalise your lot size against both numbers before calling OrderSend.
What is the swap on Crude Oil WTI at PI Markets Limited?
PI Markets Limited charges 0 to hold Crude Oil WTI long overnight and 0 to hold it short. Long and short carry the same overnight charge.
Swap is applied at the broker's daily rollover and is charged at triple rate on one weekday to cover the weekend. Work out the real cost for your position size with the swap carry calculator.
Will my EA run on PI Markets Limited for Crude Oil WTI?
On PI Markets Limited, trading is set to Close-only, orders execute in Instant mode.
Instant execution means the server can reject your order and return a requote rather than filling at a moved price. An EA written for market execution needs explicit requote handling here, or it will silently stop placing trades.
Run the full compatibility check for this broker with the EA compatibility checker.