Thunder Markets Ltd — AUD/USD symbol, specs and trading conditions
AUDUSD. Contract size is 100,000, minimum trade size 0.01 lots and the price quotes to 5 digits. Overnight swap is -1.369 long / -3.487 short.| Symbol on this broker | AUDUSD |
| Platform | MT4 |
| Instrument class | FX major |
| Contract size | 100,000 |
| Digits | 5 |
| Minimum lot | 0.01 |
| Lot step | 0.01 |
| Maximum lot | 100 |
| Swap long | -1.369 |
| Swap short | -3.487 |
| Tick value | — |
| Trade mode | Full access |
| Execution | Market |
| Fill policy | — |
What is AUD/USD called on Thunder Markets Ltd?
AUD/USD is called AUDUSD on Thunder Markets Ltd. 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 Thunder Markets Ltd's live server, not copied from marketing material.
What is the minimum lot size for AUD/USD on Thunder Markets Ltd?
The minimum trade size for AUD/USD on Thunder Markets Ltd is 0.01 lots, and size increases in steps of 0.01 lots — 1,000 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 AUD/USD at Thunder Markets Ltd?
Thunder Markets Ltd charges -1.369 to hold AUD/USD long overnight and -3.487 to hold it short. Holding short costs more than holding long.
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 Thunder Markets Ltd for AUD/USD?
On Thunder Markets Ltd, trading is set to Full access, orders execute in Market mode.
Market execution fills at the available price rather than requoting, so an EA does not need requote handling — but it must tolerate slippage, and stop loss / take profit usually cannot be attached in the same call.
Run the full compatibility check for this broker with the EA compatibility checker.