Noborizaka Fit USD/JPY
- Whole period
- 2 years
- 1 year
- 6 months
- 3 months
- 1 month
Forward testing (Profit)
Monthly Statistics
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Calendar for Months
About EA's Strategy
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This is a Nampin Martin EA equipped with an automatic fit function for the Nampin width. To mitigate the bankruptcy risk associated with Nampin Martin EA, it includes the following features.
- Automatic fit function for Nampin width
- Entry stop during market fluctuations
- Configurable loss cut logic
- Trend following of higher time frames
- Function to expand Nampin width
- Function to close half of the Nampin
The maximum drawdown in backtesting over 11 years from 2014 to 2025 is approximately 13.16% ($1,818).
⛀Automatic fit function for Nampin width
It is equipped with an automatic fit function for Nampin width based on ATR. Since the Nampin width is determined from the ATR ratio, specifying the Nampin width is unnecessary (minimum and maximum values can be set). Additionally, the profit-taking width is also calculated from the Nampin width.
⛀Setting Nampin multiplier
You can set the Nampin multiplier, allowing for fine lot adjustments. The default is 1.2 times.
Guideline for lot numbers
| Nampin count | Lot number | Nampin count | Lot number |
| 1 | 0.01 | 10 | 0.05 |
| 2 | 0.01 | 11 | 0.06 |
| 3 | 0.01 | 12 | 0.07 |
| 4 | 0.02 | 13 | 0.09 |
| 5 | 0.02 | 14 | 0.11 |
| 6 | 0.02 | 15 | 0.13 |
| 7 | 0.03 | 16 | 0.15 |
| 8 | 0.04 | 17 | 0.18 |
| 9 | 0.04 | 18 | 0.22 |
With a Nampin multiplier of 1.2 times and a maximum position count of 18.
Maximum lot = 1.26 lots (one side)
⛀Function to expand Nampin width
It is possible to expand the Nampin width as the number of Nampin increases. You can specify the number of positions at which to start expanding the Nampin width and the expansion amount (Pips).
| Function to expand Nampin width | true |
| Start position count for expansion | 3 |
| Expansion amount (Pips) | 1.0 |
If the original Nampin width was 20 Pips with the above settings
| Nampin count | Nampin width |
| 1 | 0.20 |
| 2 | 0.20 |
| 3 | 0.21 |
| 4 | 0.22 |
| 5 | 0.23 |
| 6 | 0.24 |
⛀ATR filter
If it exceeds the set ATR value, new position acquisition will be stopped. In the default setting, when the ATR of the hourly chart, period: 3 is "0.4" or more, new positions will not be acquired.
⛀Bollinger Bands filter
If the current value exceeds the upper limit of the Bollinger Bands, new sell entries will be stopped, and if it exceeds the lower limit, new buy entries will be stopped. The period and standard deviation of the Bollinger Bands can be set. The default settings are as follows.
If the current value is above BB's +2α
Stop new buy entries
If the current value is below BB's -2α
Stop new sell entries
⛀Trailing Stop functionTop function
When the average acquisition price of Nampin becomes positive, by using the trailing stop function, it is expected to secure a certain profit while additionally gaining profit. A trailing order will be placed against the average acquisition price of Nampin.
| Trailing stop function | true | Setting it to true enables the trailing stop order. |
| Initial trailing interval (Pips) | 20 | This is the value range of the initial trailing order. The initial trailing order will be activated when the Nampin collective profit-taking value range (Pips) is reached. |
| Normal trailing interval (Pips) | 20 | This is the value range of the second and subsequent trailing orders. It becomes the normal trailing interval once it is a specified Pips away from the initial stop loss order. |
| Trailing order update time (seconds) | 60 | The order will be updated after the specified number of seconds has passed since the last trailing order. |
| Trailing order update Pips | 1 | The order will be updated when it moves the specified Pips from the last trailing order. |
| Start position count for trailing | 6 | Trailing orders will start when the specified position count for Nampin is reached. |
⛀ATR trailing function (Ver1.01 and later)
This function automatically updates the trailing stop value range based on the ATR value. (Default is not used)
To use this function, the parameter for "trailing stop function" must also be set to "true". The following parameter settings for the "trailing stop function" will also be inherited by the ATR trailing function.
- Trailing order update time (seconds)
- Trailing order update Pips
- Start position count for trailing
| ATR trailing function | false | Setting it to true enables the ATR trailing function. |
| ATR time frame | 1day | This is the time frame for the ATR to be used. |
| ATR period | 3 | This is the period for the ATR to be used. |
| ATR multiplier | 0.3 | This is the multiplier to be applied to the obtained ATR. |
| Minimum trailing Pips | 10 | You can specify the minimum trailing value range (Pips). Please specify a value above the minimum stop level of the brokerage. |
⛀Configurable loss cut logic
You can set loss cuts based on daily moving averages, the highest/lowest prices over the past XX days, and ATR values. In the default setting, loss cuts will be executed under the following conditions.
Buy loss cut criteria
- Short-term MA (20EMA) is below long-term MA (60SMA)
- Current value is below the lowest price over the past 90 days
- ATR is 0.5 or more
Sell loss cut criteria
- Short-term MA (20EMA) is above long-term MA (60SMA)
- Current value is above the highest price over the past 90 days
- ATR is 0.5 or more
⛀Early loss cut function
- Loss cuts will be executed when the short-term trend reverses while the number of positions is low. The determination of the short-term trend reversal is done by internal logic (not disclosed). If the ATR is smaller than the specified ATR value, loss cuts will not be executed.
| Early loss cut function | true | Setting it to true enables the function. |
| Position count for loss cut execution | 4 | Loss cuts will only be executed if within the specified position count. |
| ATR period (15-minute chart) | 4 | This is the ATR period used for loss cut determination. |
| ATR value | 0.2 | Loss cuts will only be executed if the ATR value is above the specified value. |
⛀Trend following of higher time frames
In the default setting, the short-term EMA (period: 20) and long-term SMA (period: 60) of the daily chart are used, and when the short-term MA is above the long-term MAonly buyswill be executed, and when the short-term MA is below the long-term MAonly sellswill be executed. The periods can be set.
⛀Temporary entry stop function after execution
New entries will be stopped for a specified time (minutes) after the entry is executed.
⛀Loss amount specified loss cut function
If losses exceed the specified amount, all positions will be closed. (Default is false: not used)
⛀Speeding up backtesting and reducing load measures (Ver1.02 and later)
By processing every specified number of seconds instead of every tick, it speeds up backtesting and reduces the load on the PC or VPS server running the EA.
| Omission of processing per tick | true | Setting it to true enables the function. |
| Interval for entry determination (seconds) | 1 | Entry determination will be made every specified number of seconds. 1 second is recommended. |
| Interval for loss cut determination (seconds) | 1 | The loss cut determination of the "Technical Loss Cut Function" will be made every specified number of seconds. 1 second is recommended. |
Price: $122.28 (taxed)
¥19,800(taxed)
●Payment
Sales from : 07/31/2025 21:21
Price: $122.28 (taxed)
¥19,800(taxed)
●Payment
Just like discretionary trading, there are those that decide trading and settlement timings by combining indicators, those that repeatedly buy or sell at certain price (pips) intervals, and trading methods that utilize market anomalies or temporal features. The variety is as rich as the methods in discretionary trading.
To categorize simply,
・Scalping (Type where trades are completed within a few minutes to a few hours),
・Day Trading (Type where trades are completed within several hours to about a day),
・Swing Trading (Type where trades are conducted over a relatively long period of about 1 day to 1 week)
・Grid/Martingale Trading (Holding multiple positions at equal or unequal intervals and settling all once a profit is made. Those that gradually increase the lot number are called Martingale.)
・Anomaly EA (Mid-price trading, early morning scalping)
However, a substantial advantage of automated trading is its ability to limit and predict risks beforehand.
[Risk]
Inherent to forex trading are the trading risks that undeniably exist in automated trading as well.
・Lot Size Risk
Increasing the lot size forcibly due to a high winning rate can, in rare instances, depending on the EA, lead to substantial Pips loss when a loss occurs. It is crucial to verify the SL Pips and the number of positions held before operating with an appropriate lot.
・Rapid Market Fluctuation Risk
There are instances where market prices fluctuate rapidly due to index announcements or unforeseen news. System trading does not account for such unpredictable market movements, rendering it incapable of making decisions on whether to settle in advance or abstain from trading. As a countermeasure, utilizing tools that halt the EA based on indicator announcements or the VIX (fear index) is also possible.
[Benefits]
・Operates 24 hours a day
If there is an opportunity, system trading will execute trades on your behalf consistently. It proves to be an extremely convenient tool for those unable to allocate time to trading.
・Trades dispassionately without being swayed by emotions
There is an absence of self-serving rule modifications, a common human tendency, such as increasing the lot size after consecutive losses in discretionary trading or, conversely, hastily securing profits with minimal gains.
・Accessible for beginners
To engage in Forex trading, there is no prerequisite to study; anyone using system trading will achieve the same results.
[Disadvantages]
・Cannot increase trading frequency at will
Since system trading operates based on pre-programmed conditions, depending on the type of EA, it might only execute trades a few times a month.
・Suitability may vary with market conditions
Depending on the trading type of the EA, there are periods more suited to trend trading and periods more suited to contrarian trading, making consistent results across all periods unlikely. While the previous year might have yielded good results, this year's performance might not be as promising, necessitating some level of discretion in determining whether it is an opportune time to operate.
・MT4 (MetaTrader 4. An account needs to be opened with a Forex company that offers MT4.)
・EA (A program for automated trading)
・The operating deposit required to run the EA
・A PC that can run 24 hours or a VPS (Virtual Private Server), where a virtual PC is hosted on a cloud server to run MT4.
Additionally, there are both demo and real accounts available. You can experience trading with virtual money by applying for a demo account. After opening a real account, you select the connection server assigned by the Forex broker, enter the password, and log in to the account.
When you deposit money into your account using the method specified by the forex broker, the funds will be reflected in your MT4 account, and you can trade.
Firstly, download the purchased EA file from your My Page on GogoJungle. You will download a zip (compressed) file, so right-click to extract it and retrieve the file named ‘◯◯◯ (EA name)_A19GAw09 (any 8 alphanumeric characters).ex4’ from inside.
Next, launch MT4 and navigate to ‘File’ → ‘Open Data Folder’ → ‘MQL4’ → ‘Experts’ folder, and place the ex4 file inside. Once done, close MT4 and restart it. Then, go to the upper menu ‘Tools’ → ‘Options’, and under ‘Expert Advisors’, ensure ‘Allow automated trading’ and ‘Allow DLL imports’ are checked, then press OK to close.
The necessary currency pair and time frame for the correct operation of the EA are specified on the EA sales page. Refer to this information and open the chart of the correct currency pair time frame (e.g., USDJPY5M for a USD/Yen 5-minute chart).
Within the menu navigator, under ‘Expert Advisors’, you will find the EA file name you placed earlier. Click to select it, then drag & drop it directly onto the chart to load the EA. Alternatively, you can double-click the EA name to load it onto the selected chart.
If ‘Authentication Success’ appears in the upper left of the chart, the authentication has been successful. To operate the EA, you need to keep your PC running 24 hours. Therefore, either disable the automatic sleep function or host MT4 on a VPS and operate the EA.
If you want to use it with an account other than the authenticated one, you need to reset the registered account.
To reset the account, close the MT4 where the Web authentication is registered, then go to My Page on GogoJungle > Use > Digital Contents > the relevant EA > press the ‘Reset’ button for the registration number, and the registered account will be released.
When the account is in a reset state, using the EA with another MT4 account will register a new account.
Also, you can reset the account an unlimited number of times.
→ Items to Check When EA is Not Operating
1 lot = 100,000 currency units
0.1 lot = 10,000 currency units
0.01 lot = 1,000 currency units
For USD/JPY, 1 lot would mean holding 100,000 dollars.
The margin required to hold lots is determined by the leverage set by the Forex broker.
If the leverage is 25 times, the margin required to hold 10,000 currency units of USD/JPY would be:
10000*109 (※ at a rate of 109 yen per dollar) ÷ 25 = 43,600 yen.
・Risk-Return Ratio: Total Profit and Loss during the period ÷ Maximum Drawdown
・Maximum Drawdown: The largest unrealized loss during the operation period
・Maximum Position Number: This is the maximum number of positions that the EA can theoretically hold at the same time
・TP (Take Profit): The set profit-taking Pips (or specified amount, etc.) in the EA's settings
・SL (Stop Loss): The set maximum loss pips (or specified amount, etc.) in the EA's settings
・Trailing Stop: Instead of settling at a specified Pips, once a certain profit is made, the settlement SL is raised at a certain interval (towards the profit), maximizing the profit. It is a method of settlement.
・Risk-Reward Ratio (Payoff Ratio): Average Profit ÷ Average Loss
・Hedging: Holding both buy and sell positions simultaneously (Some FX companies also have types where hedging is not allowed)
・MT4 Beginner's Guide
・Understanding System Trading Performance (Forward and Backtesting)
・Choosing Your First EA! Calculating Recommended Margin for EAs
・Comparing MT4 Accounts Based on Spread, Swap, and Execution Speed
・What is Web Authentication?
・Checklist for When Your EA Isn't Working
