境界 - KYOKAI -
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Expert Advisors
MetaTrader 5
Sales from
9/21/2026
Last Updated At
9/22/2026
Version
1.00
My Profile
RITSU｜EA開発- Whole period
- 2 years
- 1 year
- 6 months
- 3 months
- 1 month
Profit
:
47,301JPYProfit Factor
:
3.62Rate of return risk
?
:
2.06Average Profit
:
32,547JPYAverage Loss
:
-17,976JPYBalance
?
:
1,047,301JPYRate of return (all periods) ?
:
10.09%Win Rate
:
66.67%
(2/3)
Maximum Position
?
:
2Maximum Drawdown
?
:
4.31%
(23,017JPY)
Maximum Profit
:
32,596JPYMaximum Loss
:
-17,976JPYRecommended Margin
?
:
468,875JPYUnrealized P/L
:
27,274JPYDeposit
?
:
1,000,000JPYCurrency
:
JPY- Account
Operable Brokers
Usable with MT5-adopting brokers.
Forward testing (Profit)
Product Statistics
Product Comments
Monthly Statistics
2026
2025
2024
2023
2022
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Calendar for Months
About EA's Strategy
Translating...
Currency Pairs
[EUR/USD]
Trading Style
[Swing Trading]
[Day Trading]
Maximum Number Position
100
Maximum Lot
10
Chart Time Frame
M15
Maximum Stop Loss
0
Take Profit
0
Straddle Trading
Yes
Application Type
Metatrader Auto Trading
Other File Usages
No
境界 -KYOKAI-
EURUSD専用｜MT5｜M15
ナンピンなし。すべてのエントリーに損切り。
水平線の初回接触を狙い、
その後の値動きを追うEURUSD専用EA。
その後の値動きを追うEURUSD専用EA。
EURUSD M15｜バックテスト結果
2023年1月〜2026年8月（約3年8か月）
純利益（過去検証）
+3,520,897円
PF
1.52
取引数
418件
最大残高DD
12.11%
初期証拠金100万円｜固定0.5lot｜リアルティック検証
※過去データによるシミュレーションであり、将来の運用成績を保証するものではありません。
※過去データによるシミュレーションであり、将来の運用成績を保証するものではありません。
リリース記念価格
先着10本限定：29,800円(現在の価格)
11本目以降：39,800円(予定)
11本目以降：39,800円(予定)
境界-KYOKAI-はEURUSDを対象に、
相場の中で形成される水平線への反応を捉える自動売買EAです。
価格が水平線へ初めて到達するタイミングに着目し、相場環境を複数の条件から判定。
条件が整った場面で反転を狙い、エントリー後は相場の値動きに合わせて利益を追従します。
※EAは利益を保証するものではありません。詳細は末尾の「推奨環境・注意事項」をご確認ください。
01｜水平線 × First Touch
KYOKAIの中心にあるのは、シンプルな水平線です。
相場から自動的に水平線を形成し、そのラインへ価格が初めて到達する場面を監視します。
「水平線に触れたら必ずエントリー」ではありません。
水平線への接触に加え、そのときの値動きやトレンド環境など複数の条件を確認。
条件が揃った場面だけをエントリー候補とします。
KYOKAI ENTRY LOGIC
水平線を形成
↓
First Touchを待つ
↓
相場環境を判定
↓
条件成立で反転方向へエントリー
02｜4本の「境界」
KYOKAIでは、相場から形成された水平線を複数保持します。
4 BOUNDARIES
Resistance × 2
PRICE
Support × 2
計4本の「境界」
新しく形成されたラインだけではなく、過去から残る水平線も相場の「境界」として扱います。
Resistanceへの接触ではSELL方向、Supportへの接触ではBUY方向の反応を監視。
さらに上位時間足を含む相場環境を確認し、不利と判断したエントリーを制限します。
MT5反映時チャート画像(R2/R1/S1/S2の4本)
03｜固定pipsに縛られない、損切りと利益の追従
多くのEAでは、損切りや利確にあらかじめ決められた値幅を使用します。
KYOKAIは、その時点のボラティリティを基準に、損切り幅と利益の追従幅を調整します。
VOLATILITY ADAPTIVE
値動きが小さい相場
幅を抑える
値動きが大きい相場
幅を広げる
相場の状態が変わっても、常に同じpips幅で対応するのではなく、その時の値動きに合わせることを重視しています。
利確も「○pipsで必ず終了」という固定方式ではありません。
一定以上利益方向へ進んだあとは値動きを追従し、反転を捉えたあとに流れが続く局面では、利益を守りながら、その先の伸びを狙います。
トレードイメージ画像
MT5トレード画像
すべてのエントリーに損切りを設定。
ナンピンで平均取得価格を調整するのではなく、1回のエントリーごとに、その場のボラティリティに応じた撤退ラインを持ちます。
ナンピンで平均取得価格を調整するのではなく、1回のエントリーごとに、その場のボラティリティに応じた撤退ラインを持ちます。
04｜バックテスト
KYOKAIでは、特定の短期間だけではなく、複数年の相場で売買ロジックを検証しています。
BACKTEST RESULT
EURUSD M15 ｜ 2023年1月〜2026年8月
ヒストリー品質 99%(リアルティック)
純利益
+3,520,897円
PF 1.52 | 勝率 57.66% | 取引 418 | 最大DD(残高/証拠金) 12.11% / 14% |
年別プロフィットファクター(参考)
2023年 1.77 | 2024年 1.24 | 2025年 1.62 | 2026年 1.25 |
初期証拠金 1,000,000円 ｜ 0.5 lot固定 ｜ レバレッジ 1:200
バックテストは、リアルティックに基づく全ティックで実施しています。
年別の数値は、ロジックの傾向を確認するための参考値です。2026年は8月末までの期間です。
証拠金・LOT別の検証結果
資金規模に合わせた運用の目安として、同じ期間・同じ条件で、証拠金とLOTを変えた結果も掲載します。
| 初期証拠金 | LOT | 純利益 | PF | 最大DD(残高) | 最大DD(証拠金) |
|---|---|---|---|---|---|
| 20万円 | 0.1 lot | +620,340円 | 1.52 | 12.11% | 14% |
| 50万円 | 0.25 lot | +1,550,863円 | 1.52 | 12.11% | 14% |
| 100万円 | 0.5 lot | +3,520,897円 | 1.52 | 12.11% | 14% |
検証条件:EURUSD M15｜2023年1月〜2026年8月｜リアルティック｜レバレッジ1:200｜固定LOT
MT5ストラテジーテスター実結果
※バックテストは過去データを利用したシミュレーションであり、将来の運用成績を保証するものではありません。
スプレッド・約定環境・取引条件等により実際の結果とは異なる場合があります。
スプレッド・約定環境・取引条件等により実際の結果とは異なる場合があります。
05｜リスク管理
KYOKAIでは、含み損に応じてポジションを追加し、平均取得価格を調整するナンピンロジックは採用していません。
すべてのエントリーに損切りを設定し、その時点のボラティリティに応じた撤退ラインを持ちます。(03参照)
※売買条件によって複数のポジションを保有する場合があります。「ナンピンを行わない」という意味であり、常に1ポジションのみを保有する仕様ではありません。
06｜シンプルなLOT・資金管理
KYOKAIでは、運用スタイルに合わせて固定LOTと資金連動LOTを選択できます。
LOT MANAGEMENT
BALANCE LINK
OFF
設定したLOTを固定して運用
BALANCE LINK
ON
口座資金の増減に応じてLOTを自動調整
資金が増えればLOTも段階的に増加し、資金が減少した場合はLOTも抑えることで、口座規模に合わせた運用を行います。
参考：初期20万円・資金連動ON
固定LOTではなく、残高に応じてLOTが変わる設定での検証例です。
| 項目 | 内容 |
|---|---|
| 初期証拠金 | 200,000円 |
| LOT設定 | 資金連動ON（開始目安 0.1lot） |
| 純利益 | +1,818,400円 |
| プロフィットファクター | 1.28 |
| 取引数 | 418 |
| 最大DD（残高） | 50.31%（1,131,133円） |
| 最大DD（証拠金） | 50.32%（1,161,209円） |
検証条件：EURUSD M15｜2023年1月〜2026年8月｜リアルティック
LOTを大きくするほど利益額だけでなく、損失額やドローダウンも大きくなります。
実運用では、ご自身の許容できるリスクに合わせて設定してください。
07｜KYOKAIというEA
KYOKAI PHILOSOPHY
水平線を待つ。
初回の反応を捉える。
伸びる相場では、その先を追う。
EURUSDに対象を絞り、シンプルな考え方をEAとして自動化したのが、境界 - KYOKAI -です。
向いている方・向いていない方
向いている方
- 水平線への反応を狙う考え方を、EAで自動化したい方
- ナンピンを使わず、すべてのエントリーに損切りがあるEAを探している方
- EURUSDに絞って運用したい方
向いていない方
- 毎日たくさん取引させたい方
- 複数通貨を1本のEAで運用したい方
- ナンピンによる高い勝率を求める方
推奨環境・注意事項
RECOMMENDED ENVIRONMENT
PLATFORMMetaTrader 5
SYMBOLEURUSD(専用設計)
TIMEFRAMEM15
OPERATIONVPS推奨
推奨証拠金20万円〜
LOT目安20万円ごとに0.1Lot
KYOKAIはEURUSD専用EAです。他の通貨ペアでの使用は推奨していません。
運用の際はEURUSDチャートへセットして使用します。
よくある質問
Q. ナンピンなしなのに、複数ポジションを持つことがあるのはなぜですか?
売買条件によって複数のポジションを保有する場合があります。含み損を理由にポジションを追加することはありません。
Q. EURUSD以外でも使えますか?
EURUSD専用として設計・検証しているため、他の通貨ペアでの使用は推奨していません。
Q. 実運用の前にやっておくことはありますか?
デモ口座等で動作を確認したうえで、ご自身の許容できるリスクの範囲でご利用ください。
重要指標・要人発言・急激なスプレッド拡大など、通常とは異なる市場環境では、バックテストと大きく異なる値動きになる可能性があります。
EAは利益を保証するものではありません。
実運用前にデモ口座等で動作を確認し、ご自身の許容できるリスクの範囲でご利用ください。
実運用前にデモ口座等で動作を確認し、ご自身の許容できるリスクの範囲でご利用ください。
EURUSD TRADING SYSTEM
価格には、反応する「境界」がある。
境界 - KYOKAI -
Forward Test
Back Test
￥29,800 (taxed)
Provider/Distributor:
Sales site:
GogoJungle
●Payment
About Forex Automated Trading
What is Forex Automated Trading (MT4 EA)?
Forex Automated Trading refers to trading that is automated through programming, incorporating predetermined trading and settlement rules. There are various methods to conduct automated trading, but at GogoJungle, we deal with Experts Advisors (hereinafter referred to as EA) that operate on a trading platform called MT4.
Trading Types of Forex Automated Trading
There are various types of EAs (Expert Advisors) for different trading types that can be used on MT4.
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)
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)
Risks, Advantages, and Disadvantages of Forex Automated Trading
When engaging in Forex, there are risks in automated trading just as there are in discretionary trading.
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.
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.
Equipment and Environment Needed for Automated Trading Operation
The requirements for operating automated trading (EA) on MT4 are as follows:
・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.
・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.
Installation of MT4 and Account Login
If you open an account with a forex broker that supports MT4, you can use MT4 as provided by that forex broker. MT4 is a stand-alone type of software that needs to be installed on your computer, so you download the program file from the website of the FX company where you opened the account and install it on your computer.
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.
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.
How to Install EA on MT4
To set up an EA when you purchase it through GogoJungle, follow the steps below:
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.
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.
In Case You Want to Change the Account in Use
EAs from GogoJungle can be used with one real account and one demo account per 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.
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.
Solutions for Errors During Web Authentication or Non-Functional Account Trading
If you encounter an error with Web authentication, or if the EA is trading on GogoJungle's forward performance page but not on your own account, there could be various reasons. For more details, please refer to the following link:
→ Items to Check When EA is Not Operating
→ Items to Check When EA is Not Operating
About the Size of Trading Lots
In Forex trading, the size of a lot is usually:
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.
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.
Glossary of Automated Trading
・Profit Factor: Total Profit ÷ Total Loss
・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)
・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)
Useful related pages
・How to Install MT4 EA (Expert Advisor) and Indicators
・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
・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
