Scalping is the one strategy where the broker’s pricing is the strategy. A scalping EA takes dozens or hundreds of trades a day, each targeting a handful of pips. When your average profit target is 5 pips, a 1.5 pip all-in spread eats 30 percent of every win before you start. Most losing scalpers did not have a bad entry; they had a broker whose spread silently made the strategy unprofitable.
Why scalping EAs are spread-sensitive
The math is simple and brutal. Say your EA targets 5 pips profit and 5 pips stop. On a commission-free account with a 1.0 pip spread, you need 6 pips of movement just to break even on the win side. On a raw account at 0.1 pip spread plus $7 per round-turn lot, the spread cost is trivial but the commission is not. Which is cheaper depends entirely on your lot size and trade frequency.
For micro and small standard lots, the commission often dominates and a tight standard account wins. For full-size lots, the raw account wins because the commission is amortized over more pips of position value. There is no universal answer; there is only your own numbers. Most scalping-EA marketing skips this and tells you “raw is always cheaper.” It is not.
What to check before you fund a scalping account
- All-in cost per round trip. Spread plus commission, at your lot size. Compute it for 100 trades and compare accounts. This is the single most important number.
- Minimum stop distance. Many brokers impose a minimum distance between entry and stop loss. If your EA uses 3 pip stops and the broker requires 10, your stops get rejected or widened. Check this against your EA’s stop.
- No minimum holding time. Some brokers require a position to be held a minimum number of seconds. A tick scalper that opens and closes in under a second trips this.
- News restrictions. A few brokers widen spreads or pause scalping around news. If your EA trades news, this matters.
- Latency and VPS location. A scalper adds up small delays into real slippage. Your VPS should sit close to the broker’s server.
Broker table
| Broker | Raw spread (EURUSD) | Commission | Scalping notes |
|---|---|---|---|
| IC Markets | 0.0 pips | $7.00 round turn (MT), $6.00 cTrader | Free VPS at 15 lots/month, no min order distance, the EA benchmark |
| Pepperstone | 0.0 pips | $7.00 round turn (MT), $6.00 cTrader | Fast execution, tier-1 regulation; Razor + cTrader for latency |
| FP Markets | 0.0 pips | $6.00 round turn | Slightly cheaper commission, solid all-rounder |
| Fusion Markets | 0.0 pips | $4.50 round turn | Cheapest commission on the list; offshore entity for most clients |
| Vantage | 0.0 pips | $6.00 round turn (Raw), $3.00 (Pro ECN) | Pro ECN is cheap but needs a $10k deposit |
Raw vs standard for scalpers
Run your own numbers, but here is the heuristic. Compute your per-trade spread cost on the standard account (spread in pips times pip value) and your per-trade all-in on raw (spread plus commission). For most scalping EAs on full lots, raw wins. For micro-lot scalping on a small account, the standard account’s zero commission can win because the commission on micro lots is proportionally large.
Fusion Markets at $2.25 per side is the cost leader if you are offshore and volume is your thing. But the regulatory tradeoff is real, which I cover in the broker reviews.
XAUUSD vs FX for scalping EAs
Gold scalping is a different animal. Gold spreads are wider in absolute pip terms and blow out dramatically on news. A gold scalper needs a broker whose spread is stable, not just narrow on average, because a single news candle can turn a 15 cent spread into a 60 cent spread and wipe out a day of wins. If you scalp gold, read the best broker for gold EAs instead of applying FX logic.
VPS and latency
For an FX scalper, a VPS that sits in the same data center as the broker is worth more than shaving 0.1 pip off the spread. IC Markets co-locates in Equinix NY4 and offers a free VPS at volume; Pepperstone has fast servers and a free VPS for pro clients. If you run your EA from home on a laptop, you are adding latency that no broker can fix, then blaming the broker for the slippage.
I go deeper on the execution side in why I track every broker I trade with.
Risk warning. Scalping EAs are heavily curve-fit in the retail market. A bot that shows a smooth equity curve in backtest is often exploiting one specific historical spread regime that no longer exists. Test on the broker’s live feed, with real spread history, before you put money on it. And never scalp with money you need.