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MT4 Expert Advisor VIP Grid & Martingale

Gold Digger AI EA MT4

A grid-based Expert Advisor for MetaTrader 4 that applies a controlled Martingale structure with EMA and HILO trend filters across multiple instruments. The developer reports that the EA includes news filtering, drawdown protection, and a trailing stop, with a minimum deposit of $100 and preset files for prop firm accounts. It is aimed at traders who accept the risks of grid recovery methods in exchange for frequent, structured entries.

Losses on this strategy have no upper bound

The vendor's own description mentions position-scaling logic that keeps a losing sequence open instead of closing it. A single losing sequence therefore has no defined worst case: a long enough move in one direction takes the account to zero. Systems like this can trade profitably for a long time before that happens, which is why an unbroken track record does not settle the question.

Mechanisms found Grid Martingale

How we classify loss mechanisms

Gold Digger AI EA MT4
Instruments
Forex pairs, Cryptocurrencies & Indices
Timeframe
M1, M5, M15, M30, H1, H4
Minimum deposit
$100

Backtest results

Simulation — not a live account

Run in the MetaTrader Strategy Tester on real tick data. These are simulated results: a backtest shows how a strategy would have behaved on past prices, not how it will behave on your account.

Period Return Max drawdown Trades Win rate Profit factor
2026 Jun–Aug 2 months -1.1% −3.9% 271 63.8% 0.87
Equity curve — 2026 Jun–Aug Started at $10,000, ended at $9,889. Deepest drawdown −3.9%. Account balance Drawdown from peak 2026-06-01 → 2026-08-15
$9,889 $10,286 -3.9% 2026-06-01 2026-06-03

Settings that scale up after a loss

  • OpenNewOrdersGrid=true
  • __ConfigGrid__=-------------------- CONFIG GRID --------------------
  • TypeGridLot=2
  • InpGridSize=200
  • InpGridFactor=1.11
  • InpGridStepLot=4
  • InpHedgex=2
  • ProtectGridLastFist=true

These parameters come from the test report itself, not from the vendor's description. A strategy that increases position size after a loss has no defined worst case.

Full test statistics

Every figure below is copied from the MetaTrader report exactly as it appears there, so you can check it against your own run.

Trade counts

Total trades
271
Long trades (won %)
172 (60.47%)
Short trades (won %)
99 (69.70%)
Winning trades
173 (63.84%)
Losing trades
98 (36.16%)

Drawdown

Balance drawdown, absolute
216.89
Balance drawdown, maximal
396.89 (3.86%)
Balance drawdown, relative
3.86% (396.89)

Risk and efficiency ratios

Profit factor
0.87
Expected payoff per trade Average result of one trade. A big number with a low win rate means it depends on rare large wins.
-0.41

Data quality

Trading server
BlueberryMarkets-Demo
Modelling quality
90.00%
Bars tested
6028
Ticks tested
14502694
Mismatched chart errors
3
Expert advisor settings used (131 parameters)

The exact parameters this test ran with, taken from the report. Results are only comparable when the settings are.

LicenseKey
(NULL)
Version__
-------------------- GOLD DIGGER AI --------------------
Version3__
10k XAU/USD low risk setting / 2-12 market time
Info_Display
-------------------- RANGER INPUTS --------------------
Draw_Default_Range
false
Start_Range
1000
Close_all_at_range
true
hint2
-------------------- MAX TRADES & HARD SL --------------------
MaxBuy
100
MaxSell
100
HardSL
10000
hint3
-------------------- SWITHCHES --------------------
InpManualInitGrid
false
InpOpenNewOrders
true
OpenNewOrdersGrid
true
InpCloseAllNow
false
hint4
-------------------- MAGIC NUMBER ENGINE --------------------
Magic
--------If all the engines are disabled runs a motor in buy and sell ---------
InpEnableEngineA
true
InpMagic
123456
InpEnableEngineB
true
InpMagic2
654321
__LotSizeMode__
-------------------- LOT SIZE MODE --------------------
InpLotMode
1
InpFixedLot
0.02
InpPercentLot
0.1
InpMaxLot
0.2
__ConfigGrid__
-------------------- CONFIG GRID --------------------
TypeGridLot
2
InpGridSize
200
InpTakeProfit
50
InpGridFactor
1.11
InpGridStepLot
4
InpHedgex
2
GridAllDirect
false
__FilterOneOrderbyCandl__e
-------------------- FILTER ONE ORDER BY CANDLE --------------------
InpOpenOneCandle
false
InpTimeframeBarOpen
0
__MinimalProfitClose__
-------------------- MINIMAL PROFIT CLOSE / PROTECT GRID --------------------
InpEnableMinProfit
true
ProtectGridLastFist
true
MinProfit
100
QtdTradesMinProfit
100
Config__
-------------------- CONFIG HEDGE --------------------
InpHedge
0
InpDailyTarget
0
__MovingAverageConfig__
-------------------- MOVING AVERAGE --------------------
InpMaFrame
0
InpMaPeriod
34
InpMaMethod
1
InpMaPrice
1
InpMaShift
0
HILOConfig__
-------------------- HILO --------------------
EnableSinalHILO
true
InpHILOFilterInverter
false
InpHILOFrame
0
InpHILOPeriod
3
InpHILOMethod
1
InpHILOShift
0
TrailingStop__
-------------------- TRAILLING STOP --------------------
InpUseTrailingStop
true
InpTrailStart
400
InpTrailStop
400
InpTrailStep
10
BreakEven
-------------------- BREAK EVEN --------------------
InpUseBreakEven
true
InpBreakEvenStart
150
InpBreakEvenStep
30
TakeEquitySTOP__
-------------------- TAKE EQUITY STOP --------------------
InpUseTakeEquityStop
false
InpProfitCloseandSTOP
50
FilterSpread__
-------------------- MAX SPREAD FILTER --------------------
InpMaxSpread
2400
EquityCaution__
-------------------- EQUITY CAUTION ALERT --------------------
InpUseEquityCaution
false
InpTotalEquityRiskCaution
100
InpTimeframeEquityCaution
1
EquitySTOP__
-------------------- MAX DRAWDOWN PROTECTOR ---------------
InpUseEquityStop
true
InpTotalEquityRisk
4
InpAlertPushEquityLoss
false
InpCloseAllEquityLoss
true
InpCloseRemoveEA
true
NEWS
-------------------- NEWS FILTER FROM INVESTING.COM --------------------
UseNewsFilter
true
NewsClose
false
_comment1
----------- News settings -----------
LowNews
false
LowIndentBefore
5
LowIndentAfter
5
MidleNews
false
MidleIndentBefore
5
MidleIndentAfter
5
HighNews
true
HighIndentBefore
5
HighIndentAfter
5
NFPNews
true
NFPIndentBefore
5
NFPIndentAfter
5
DrawNewsLines
true
LowColor
Green
MidleColor
Blue
HighColor
Red
LineWidth
1
LineStyle
2
TimeFilter__
-------------------- DATE & TIME FILTER --------------------
InpUtilizeTimeFilter
true
InpTrade_in_Monday
true
InpTrade_in_Tuesday
true
InpTrade_in_Wednesday
true
InpTrade_in_Thursday
true
InpTrade_in_Friday
true
InpStartHour
02:00
InpEndHour
12:00
_Visor1_
-------------------- CUSTOMIZE PANEL --------------------
Visor1_Show_the_Time
true
Visor1_Show_the_Price
true
Visor1_Price_Up_Color
Gold
Visor1_Price_Down_Color
Gold
Visor1_Price_X_Position
10
Visor1_Price_Y_Position
10
Visor1_Price_Size
20
Visor1_Porcent_X_Position
10
Visor1_Porcent_Y_Position
70
Visor1_Porcent_Size
20
Visor1_Symbol_X_Position
10
Visor1_Symbol_Y_Position
40
Visor1_Symbol_Size
20
Visor1_Chart_Timezone
-5
Visor1_Time_Color
Gold
Visor1_Time_Size
17

How this was tested

Broker
BlueberryMarkets-Demo
Trading server
BlueberryMarkets-Demo
Symbol
XAUUSD.cn
Timeframe
M15
Starting balance
$10,000
Tick data
90% modelling quality
Spread
30 points, fixed

Tick data below 99% quality. Interpolated ticks tend to flatter high-frequency strategies, so this run is only used to rule the product out, never to claim it works.

This period does not cover June–August 2025, when a sharp gold trend closed out a number of expert advisors that had never had a losing month.

Specifications

Minimum leverage 1:30 or higher
Set files Available
License type NoDLL

Screenshots

Description

Core approach and execution logic

This Expert Advisor is built around a grid execution model, meaning it places multiple positions at set intervals as price moves against the initial entry. The vendor describes this as a controlled Martingale grid applied bidirectionally, with a moderate multiplier used when the grid expands. That description matters because it defines the risk profile: losses can accumulate quickly if the market trends strongly in one direction without sufficient retrace.

The EA combines that grid with two filters. An exponential moving average (EMA) is used to confirm trend direction, while the HILO indicator provides momentum detection before new grid legs are opened. The combination does not eliminate grid risk, but it is intended to reduce the number of grid sequences that start against the prevailing trend. The EA can be run on the M1, M5, M15, M30, H1, and H4 timeframes, and the vendor lists forex pairs, cryptocurrencies, and indices as supported instruments. That broad compatibility means the burden of choosing a suitable market and timeframe falls on the user.

Risk controls and exit mechanisms

The developer has specified several exit triggers inside the EA. A trailing stop activates at two hundred points, break-even is triggered after one hundred fifty pips, and a fixed take profit is available at one hundred pips. The grid can also close on a full cycle completion. These are not guarantees of protection; they are thresholds that change how and when a basket of trades is closed. The fixed take profit level, in particular, can lead a trader to believe risk is capped when in practice a large adverse move may still leave the basket in drawdown before the cycle completes.

A hard stop loss and an equity stop are also included. The equity stop is an important addition for grid systems because it allows the trader to define a maximum acceptable loss for the account as a whole, rather than relying on individual trade stops that may be widened by the grid logic. The EA also includes a spread filter, which can prevent new grid entries when spread widens beyond a user-defined limit during news or rollover periods.

The developer reports that a news filter is integrated and can be set to avoid high-impact events, including NFP releases. That feature is not a substitute for manually checking an economic calendar, but it can reduce the chance of a new grid opening seconds before a major announcement. Users should verify that the news filter is active for the broker's server time and the specific symbol being traded.

Setting up the EA and parameter considerations

The product ships as a single executable file with no DLL calls, which simplifies installation and reduces the chance of operating system compatibility issues. The package also includes several custom indicators: a session indicator, a spread monitor, a deviation meter, a calendar tool, and the HILO activator. These indicators are used by the EA for filtering and do not need to be configured separately unless the user wants to adjust their thresholds.

The preset files are extensive. The vendor includes configurations for FTMO, MFF, and generic prop firm accounts ranging from $10k to $200k, as well as live account sets from $1k to $50k. Separate sets exist for XAUUSD, BTC, ETH, US30, SP500, and several currency pairs. This is one of the most overlooked aspects of a grid EA: a preset that works on a $100k prop account may be inappropriate for a $1k live account because the grid spacing and multiplier are not linearly scalable. A trader should start with a set file that matches the intended account size and instrument, then adjust only one or two variables at a time.

The minimum deposit is listed as $100, which is workable for a cent account or a very low-risk set file, but it leaves little room for grid expansion. With a multiplier in play, a $100 account can be consumed by a single extended trend. Traders running this EA on a live account should consider a deposit well above the minimum, or use a prop firm set that includes an equity stop compatible with the firm's maximum drawdown rule.

What a trader should verify before going live

This EA does not include source code. That means users cannot inspect the grid logic, modify the multiplier formula, or change how the trailing stop is calculated. Any failure or unexpected behaviour must be reported to the vendor, and there is no way to independently audit the code. For traders who prefer to review the exact logic of a grid system before risking capital, that is a significant limitation.

The product is marketed as an AI trading system, but no model architecture, training data, or inference process is documented. The observable mechanics are the EMA, HILO, grid spacing, and risk thresholds. Experienced traders should evaluate the EA on that basis, not on the artificial intelligence label. Backtesting on multiple symbols and timeframes with realistic spread and slippage is essential. The included set files are a starting point, not a proof of profitability.

Finally, the licence is a NoDLL build, which means the EA will run on most VPS environments and does not require additional runtime libraries. It will, however, need stable tick data and a broker with low latency, because grid systems place multiple orders in quick succession during volatile moves. A VPS is not strictly required, but it is advisable for anyone running the EA on timeframes below M30.

Frequently asked questions

Is Gold Digger AI a Martingale system?

Yes, the vendor confirms the EA uses a controlled Martingale grid with a moderate multiplier. The multiplier is applied when adverse price action causes the grid to expand.

Which set file should I use for a $10,000 live account?

The package includes several 'Gold 10k' and 'LIVE 10k GOLD' set files. Start with the one that matches your broker's symbol and spread, then adjust the equity stop to a level you can accept.

Does the EA work on prop firm accounts?

Yes, the vendor provides dedicated set files for FTMO, MFF, and other prop firms with account sizes from $25k to $200k. However, you must check the prop firm's maximum drawdown rule against the EA's equity stop setting.

Can I inspect or modify the grid logic?

No, source code is not included. The product ships as a compiled .ex4 file with no DLL calls, so the internal logic cannot be reviewed or altered.

Tags

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