Diamond Scalper MT5
- Experts
-
Lo Thi Mai Loan
👩💻 LO THI MAI LOAN
Algorithmic Trading Developer | Quantitative Researcher
🏢 Developer at Xubisoft Viet Nam
🌐 https://www.tracequantai.com/ - Version: 2.1
- Updated: 8 October 2026
- Activations: 11
IMPORTANT - FEEDBACK FROM REAL CUSTOMERS, REAL MONEY, REAL PROFIT: https://www.mql5.com/en/market/product/190894/comments#comment_60526937
Live Signal-3: https://www.mql5.com/en/signals/2394547
Live Signal-1: https://www.mql5.com/en/signals/2382857
Live Signal-2: https://www.mql5.com/en/signals/2390825
IMPORTANT - READ BEFORE CHOOSING A MODE: full backtest of all 11 Trading Modes → https://www.mql5.com/en/blogs/post/775822
You've watched Gold rip 1500 points in a straight line and felt your stomach drop - not because you were wrong about the direction, but because you were still staring at your phone, half a second too slow to click. You've set a stop-loss with a clear plan, then moved it "just this once" because you were sure it would come back. It didn't. You've downloaded an EA with a backtest curve that looked like a staircase to the moon, gone live with it, and watched it martingale itself straight into a margin call during the one news spike nobody warned you about.
None of that is a personal failing. It's simply what happens when a fast, violent instrument like XAUUSD is traded with tired, emotional hands - or handed over to a "black box" with a pretty equity curve and no real risk controls behind it.
No hype. No empty promises. Diamond Scalper is an MT5 Expert Advisor built specifically for Gold (XAUUSD), combining three independent strategies (trend-following + breakout), 11 configurable risk modes, a news filter, automatic Friday close, and built-in equity/drawdown account protection - no martingale, no grid, no hedging. It exists for one kind of trader: someone who is done being at the mercy of Gold's next spike, and wants disciplined, rule-based automation instead - while the underlying entry logic itself stays private, so the edge isn't handed away for free.
Launch Offer: The current price shown is a limited-time discounted price. After every 10 licenses sold, the price increases progressively up to $999. Get in early before the price rises.
!!! Only 3 slots left at this price! Next price: $499.
Bonus: Buy Diamond Scalper EA and get Nonstop EA, Diamond Quant EA, or 1 account AI Scalping for free. Message me for details.
Main Advantages
- Three Strategies in One EA: Strategy 1 is a trend-following module; Strategies 2 and 3 are independent breakout modules. Each can be enabled or disabled on its own, so you can run one, several, or all three together.
- 11 Trading Modes: Modes 1-10 range from tight scalping stop distances up to wide day-trading stop distances. Mode 11 is a dedicated fixed-target profile built for the breakout modules.
- Shared Trailing Stop Engine: All three strategies are managed by the same trailing-stop system once a position is open, for consistent risk handling regardless of which module opened the trade.
- Account Protection - Prop-Firm Friendly: Built-in Max Daily Loss (%) and Max Drawdown (%) limits automatically pause new trades - and can optionally close everything - once your chosen threshold is hit, the same style of risk rule most prop firms require.
- No Martingale. No Grid. No Hedging. Position sizing does not increase to chase or recover losses, and the EA never stacks entries at fixed intervals against an open position.
- News Filter: Optional pause around high-impact (or medium+high) economic news, with configurable minutes before/after, and the option to close pending orders and/or open positions during the news window.
- Automatic Friday Close: Built-in weekly cutoff closes/cancels EA trades ahead of the weekend gap.
- Spread Protection: New entries can be blocked when the spread exceeds your selected limit.
- Flexible Money Management: Choose Fixed Volume, Fixed Risk (% of balance), or Custom Risk (balance-stepped lot sizing).
- Chart-Independent Logic: Each strategy runs its own internal timeframe regardless of which chart period you attach the EA to - no need to match a specific chart timeframe.
Simple Installation
| Platform | MetaTrader 5 |
| Symbol | XAUUSD (Gold) only |
| Chart Timeframe | M1 |
| Set Files | One set file for XAUUSD |
| Recommended Starting Balance | Any (choose a money-management method and risk level that fits your account size) |
- Enable Algo Trading.
- Open an XAUUSD M1 chart and load the set file.
- That is all: one chart, one set file.
Correct configuration is essential. Contact me after purchase to receive the set file and setup support.
Account Recommendation: Choose a money-management method and risk level appropriate for your account size and personal risk tolerance.
How to Backtest Diamond Scalper
A backtest won't tell you the future, but a rushed or badly configured one can absolutely hide a problem you'll only discover live. Set it up properly:
- Open MetaTrader 5 → Strategy Tester (View menu, or Ctrl+R).
- Select Diamond Scalper as the Expert, symbol XAUUSD, and set the chart Period to M1 - the same as live, even though every strategy runs its own internal timeframe regardless of this setting.
- Under Model, choose "Every tick based on real ticks" if your broker's History Center holds real tick data for XAUUSD; otherwise use "Every tick" for the closest approximation. Avoid "Open prices only" - it can't simulate the intrabar stop-loss / take-profit / trailing logic this EA depends on.
- Load the same set file you'd use live (see Live Signal Setfile at the top), then pick a date range covering several different market conditions - trending months and choppy, ranging months alike, not just a cherry-picked bull run.
- Set a deposit and leverage matching your real or planned account, and keep Spread on "Current" or set it manually close to your broker's real average XAUUSD spread - Gold results are extremely spread-sensitive.
- Run the test, then check not only the equity curve but the Max Drawdown figure and the Journal tab for rejected orders (usually a stops-level/spread mismatch against a different broker than the one you plan to trade live).
A backtest is a starting point, not a guarantee. Historical tick quality varies from broker to broker, and past performance - backtested or live - never guarantees future results. Always confirm behaviour on a demo account with your actual broker before committing real capital.
Recommended Brokers
Diamond Scalper is a Gold scalper - spread quality matters. Use a broker with tight, stable XAUUSD spreads, such as:
- VantageFX, Ultima Market, VT Market
- IC Markets
- Tickmill
- Or any other broker known for low, stable XAUUSD spreads.
Public Group: Join here
Private Buyer Group: After purchasing, message me to join the private group. When messaging, please provide your payment ID. Verified buyers receive updates, set files, and support.
You May Also Like
- Bitcoin Scalping: https://www.mql5.com/en/market/product/127498
- Swing Gold EA: https://www.mql5.com/en/market/product/161326
- AI Scalping (Bitcoin and EURUSD): https://www.mql5.com/en/market/product/185641
Risk Notice: Trading involves risk. The recommended starting balance does not guarantee account safety or future performance. Backtest and live-signal results do not guarantee future results. Use a risk level appropriate for your account and test the EA on a demo account before live trading.


Diamond scalper is an amazing and logical EA. It is remarkably stable. In trading there will always be bad months that lose. However, diamond scalper always balances it out with good profits, which prevents the EA from dropping into a deep drawdown. Lo Thi Mai Loan is also a helpful and straightforward ea developer who likes to get to the point in helping you trade well. I highly recommend her work.