NAGI Range Trader MT5
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- 버전: 1.65
- 업데이트됨: 12 9월 2026
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NAGI Range Trader MT5
Short-Term USDJPY Range Trading with Independent Position Management
IMPORTANT — PLEASE READ BEFORE PURCHASE
NAGI is NOT a single-position EA.
The current version is designed to manage multiple independent positions on an MT5 HEDGING account.
When a new qualified NAGI opportunity appears, a new position may be opened even while older NAGI positions are still active.
As a result, the number of simultaneous positions is NOT fixed.
Depending on market conditions, several positions may remain open at the same time, and the required margin can become significantly larger than with a typical single-position EA.
SUFFICIENT FREE MARGIN IS REQUIRED FOR THE STRATEGY TO OPERATE AS DESIGNED.
This is not only a risk-management recommendation.
If available margin becomes insufficient, the broker may reject a new entry that the strategy intended to open.
If an intended entry is rejected because of insufficient margin, live trading can diverge from the intended strategy behavior and from backtest results.
For this reason, NAGI should not be operated with an account balance that can support only a small number of simultaneous positions.
A HEDGING account with ample free margin is strongly recommended.
Please start with the minimum lot size and carefully confirm your available margin capacity before increasing lot size.
WHAT IS NAGI?
NAGI is a short-term USDJPY M1 trading system designed to detect calm range structures and trade small reversal movements inside those structures.
The strategy observes short-term market structure rather than using a simple moving-average crossover.
When a qualified NAGI condition is detected, the EA can open an independent position with its own entry and exit management.
Older positions are not automatically closed simply because a new signal appears.
This independent-position architecture is an important part of the current strategy.
CORE CONCEPT
Calm structure.
Small reversal.
Independent position.
Short-term target.
The primary trading leg is designed around small range reversals with a 5-pip take-profit target.
Each position is managed independently.
Because positions can remain active while new NAGI signals appear, multiple positions can accumulate over time.
IMPORTANT — MULTIPLE POSITIONS
Do NOT assume that only one position will be open at a time.
NAGI can hold multiple BUY and SELL positions independently on a HEDGING account.
This means opposite-direction positions may exist at the same time.
The strategy is therefore intended for users who understand MT5 hedging-position management and who have sufficient margin capacity.
The number of simultaneous positions is not fixed in advance.
During extended market conditions, older positions may remain open while additional qualified entries are created.
This can materially increase required margin.
IMPORTANT — MARGIN REQUIREMENT
NAGI can require substantially more margin than a conventional single-position EA.
Insufficient margin can change actual strategy execution.
If the broker rejects an intended order because available margin is too low:
- the intended position will not exist,
- future portfolio composition can differ,
- subsequent results may diverge from the backtest,
- the strategy may no longer be operating under the same conditions used during validation.
Therefore, sufficient free margin is part of the operating requirement of the current NAGI architecture.
Do not select lot size based only on the margin required for one position.
Margin planning should consider the possibility of multiple simultaneous independent positions.
IMPORTANT — ACCOUNT TYPE
A HEDGING account is strongly recommended.
The current NAGI architecture is designed around independently managed positions.
A NETTING account combines positions on the same symbol and therefore does not reproduce the intended independent-position structure in the same way.
Before live operation, confirm that your broker account supports MT5 HEDGING mode.
IMPORTANT — POSITION SIZE
Start with the minimum lot size.
Increasing lot size also increases the margin required for every simultaneous position.
Because the number of open positions can vary, increasing from 0.01 lot to a larger lot size can increase total margin usage much more than expected from looking at a single trade.
Do not increase lot size simply because the recent number of open positions has been small.
Always maintain substantial free-margin capacity.
IMPORTANT — STOP-LOSS STRUCTURE
NAGI does not use a conventional fixed stop-loss on the primary range position in the same way as a typical fixed-SL EA.
The primary position is designed around its own strategy logic and fixed take-profit target.
This means an individual position can remain open for an extended period if its target has not been reached.
Users must understand this behavior before live operation.
Do not assume that every trade will automatically close after a small fixed loss.
SECOND LEG
NAGI also contains a qualified second-leg structure.
The second leg is independent from the primary 5-pip position and is only opened when its additional conditions are satisfied.
The second leg uses separate management logic.
The existence of this additional leg can further increase simultaneous position count and margin requirements.
This is another reason why sufficient free margin is required.
NOT MARTINGALE
NAGI is not a martingale strategy.
Position size is not automatically increased after a loss in order to recover previous losses.
Independent positions are opened because separate NAGI conditions are detected.
NOT GRID AVERAGING
NAGI is not designed as a conventional fixed-distance grid averaging system.
Positions are not added simply because price moved a predefined number of pips against an existing position.
Each new entry requires its own qualified NAGI signal.
However, because multiple independent positions can coexist, users should not confuse “not grid” with “only one position.”
NAGI can still hold many simultaneous positions.
SPREAD FILTER
NAGI includes a spread filter for new entries.
When the spread exceeds the configured maximum, a new entry can be skipped.
This helps avoid opening new positions under abnormal spread conditions.
However, no spread filter can guarantee execution quality after a position has already been opened.
BACKTEST AND LIVE TRADING
Backtest results are historical simulations and do not guarantee future performance.
Live results can differ because of:
- spread differences,
- slippage,
- execution speed,
- broker conditions,
- available margin,
- rejected orders,
- trading interruptions,
- account type,
- price-feed differences.
Margin availability is especially important for NAGI.
If a backtest opens a position but the live account cannot open that same position because of insufficient free margin, the live strategy path can diverge from the backtest from that point onward.
RECOMMENDED OPERATING CONDITIONS
Symbol:
USDJPY
Timeframe:
M1
Account type:
MT5 HEDGING strongly recommended
Starting lot:
Minimum lot recommended
Margin:
Ample free margin required
Position structure:
Multiple independent positions possible
Primary target:
5 pips
Martingale:
No
Conventional grid averaging:
No
WHO IS NAGI FOR?
NAGI is intended for users who:
- understand MT5 HEDGING accounts,
- can provide sufficient free margin,
- understand that several positions may remain open simultaneously,
- are comfortable with positions that may remain open for extended periods,
- monitor margin level carefully,
- begin with conservative lot sizing.
WHO SHOULD NOT USE NAGI?
NAGI may not be suitable for users who:
- expect only one open position at a time,
- have a small account with limited free margin,
- require a fixed stop-loss on every primary position,
- use a NETTING account and expect identical behavior,
- want a fixed maximum number of simultaneous positions,
- increase lot size aggressively,
- cannot tolerate long-held positions.
SUMMARY
NAGI is a short-term USDJPY M1 range-trading EA built around independent NAGI signals.
Its strength is not based on increasing lot size or averaging at fixed price intervals.
Each qualified opportunity is treated independently.
That architecture also creates its most important operating requirement:
SUFFICIENT FREE MARGIN.
Multiple positions can remain open at the same time, including positions in opposite directions.
If margin becomes insufficient and an intended order is rejected, the strategy can no longer reproduce the same trading sequence as the intended logic or backtest.
Please understand this structure completely before purchasing and before increasing lot size.
For conservative operation:
Use an MT5 HEDGING account.
Start with the minimum lot size.
Maintain ample free margin.
Monitor margin level continuously.
Do not assume a one-position limit.
