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EA Designer Kuu
09/05/2026 02:41
Release： 09/05/2026 02:41
Update： 09/05/2026 03:16
EA Designer Kuu
Investment style : Market Follower
Investment career : More than 10 years
Investment amount : 5 million - 10 million JPY
Let's create custom EAs and indicators with AI! Nice to meet you, I’m Kuu, the EA Designer. I have been involved with FX and EAs for many years, but I am not a professional programmer. In fact, I’ve never written a single line of code, and I can’t write any. What I feel has the most potential right now is a new development style: “building EAs and indicators together with AI.” In the past, if you wanted to create an EA, you would study MQL4/MQL5 or outsource to a programmer. But with the advancement of generative AI, that conventional wisdom is beginning to change significantly. “I want to buy at this kind of point” “I want to close a position when these conditions are met” “I want to display this signal on the chart” “I want to validate my discretionary trading as an EA” Tell AI these ideas in Japanese, converse, and translate them into MQL5 code, then compile, fix, backtest, and optimize through a cycle. Having AI help with programming itself creates a new option for individual traders who couldn’t write code: to shape their own trading logic into something tangible. I myself am currently using AI for actual EA and indicator development. What matters is not throwing everything to AI. “What do you want to create?” “In what market conditions do you want to use it?” “Where do you enter?” “Where do you place the stop?” “What do you want to verify?” Humans decide this concept. AI can be a powerful partner that turns those ideas into code. And whether a finished EA is truly effective must be verified by you through backtesting and forward testing. I also don’t just let AI “make it and done”; I run it on MT5, and if there’s a problem, return it to AI for adjustments, then test again. AI doesn’t guarantee a winning EA. Good backtest performance doesn’t guarantee future profits. Still, I believe there is great value in turning trading ideas that existed only in one’s head into actual runnable programs and testing them on historical data. What I want to convey is not “let AI make a winning EA for you.” What I want to say is: AI has made it possible to verify your trading ideas by yourself. From “buyer” to “maker” of EAs. From “searcher” of indicators to “thinker” of indicators. Even without perfect programming knowledge, you can start by explaining your idea to AI. I’m still in the process of trial and error myself. I want to share not only successful EAs but also the logic that didn’t go well, the problems found in backtests, fixes to AI-generated code, optimization and verification methods, and the actual development process. “I’d like to create this kind of EA.” If you have that idea, your first step is already underway. Would you like to dialogue with AI and create your one-and-only EA/Indicator in the world? AI × FX × MQL5 Idea into form. Trade with more freedom. EA Designer Kuu
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From 30,000 yen to 300,000 yen in a single day. An MT5 indicator that caught the attention of my wife, who has been watching binary for 20 years
Hello. I am Ku (Kuu) EA Designer Kuuu. This time, I will summarize the development motivation and mindset for using the newly released MT5 indicator "PW Indicators" in binary options. PW Indicators is an indicator to organize discretionary judgments for binary options on MT5 charts. However, it was not originally created for binary use from the start. Originally, it was an indicator I developed specifically for FX gold-dollar. After a certain amount of sign shapes and timing had been organized, my wife, who was watching the chart nearby, suddenly said, "That indicator, I want to try using it for binary!" That became the trigger to start using PW Indicators for binary. My wife has been watching binary options for about 20 years. To people who have watched markets for a long time, there are sensations that are difficult to describe with numbers alone, such as, "Today is easy to enter," "Today doesn't fit," or "It's better to wait for this pattern." According to my wife, this indicator tends to produce quite strong moves when the wicks are short and a clean trend appears. In fact, on one day in the market, starting from 30,000 yen, it ended up at 300,000 yen. As someone who was trading FX next to it, I was honestly quite surprised. Binary—when you get such a market, it can stretch this far... I was speechless for a while. Of course, not every day is like that. Using this indicator does not guarantee capital growth. It is not a product that guarantees you will win just by entering as signals appear. What is important is, "to determine when the indicator and market conditions align." PW Indicators is a tool to help make that judgment easier. On the chart, it displays trend direction, counter-trend candidates, pullback buy and rebound sell candidates, and high/low and half-way lines. Because you can check multiple decision factors on one chart, - should you focus on the trend direction now - is it a moment to target a counter-trend - is it a moment to wait for a pullback or a rebound - how is the relationship to high/low and half-way lines - is there a scene where you should refrain even if a sign appears these kinds of judgments become easier to organize. My wife wants as many people as possible to use this indicator. However, it’s not simply handed out; we plan to gradually explain how to use it through videos and articles. In practice, among people who learned tips from my wife, some who had not seen results for a long time changed their market view and started to consistently profit on a monthly basis. Of course, not everyone will achieve the same results. But binary is not only about “where to enter,” but also very much about “where to pass.” PW Indicators is not just a tool that emits signs, but a tool to organize chart judgments. In binary options, you should not only look at the moment a sign appears but also: - market trend - candlestick shape - time of day - momentum of price movement - direction of higher timeframes - relationship to high, low, and half-way lines It is important to look at these elements together. PW Indicators is not an automated trading tool. It does not automatically enter positions. It is, above all, a MT5 indicator to support discretionary judgment. In particular, for short-term trading and binary options, - you want to organize chart judgments - you want to see trend and counter-trend candidates on the same screen - you want to also confirm pullback buy and rebound sell candidates - you want to use notifications so you don’t miss chances - you want to review instances where signs appeared afterward this is designed for. The era of AI creating indicators has arrived. But in the end, what matters is the judgment of the person watching the market. PW Indicators does not replace that judgment. Rather, it is a tool to make the sense of long-time market observers and those who will learn from now on easier to organize on the chart. Instead of “enter because a sign appeared,” think: - “Is this market a suitable target?” - “Should I refrain now?” - “In which direction does an edge seem likely?” I hope you use it as a helper for such judgments. The product page is here. https://www.gogojungle.co.jp/tools/indicators/85572 In the future, we plan to introduce my wife’s actual viewpoints and the points she keeps in mind when using PW Indicators through videos and articles in order. ※This product does not guarantee profit. ※There are loss risks in binary options and FX. ※Displayed signs do not guarantee future price movements. ※Investment decisions are your own responsibility.
Article cover image

European dollar and PW Indicators compatibility: The currency pair my wife noticed first

Hello. This is Ku (Kuu) EA Designer.

Since releasing PW Indicators, I plan to gradually publish articles showing how to use them and how to view the market while looking at actual charts.

The theme this time is euro-dollar, which my wife says is the most compatible.

PW Indicators were originally developed as an indicator for FX

PW Indicators were originally indicators I developed for FX.

They were not created from the start as a binary option tool.

However, after my wife saw the signs and line patterns during development,

I want to try using this for binary

and thus began using them from a binary perspective in practice.

My wife, who has watched binary for 20 years, focused on euro-dollar

My wife has been watching binary options for about 20 years.

Among several currency pairs she has looked at, she feels euro-dollar has the best compatibility in particular.

When asked why, she said euro-dollar sometimes has shorter wicks and a straightforward trend in certain market conditions.

Of course, it doesn’t mean it’s always easy.

There are times when it ranges up and down, and times around key releases where moves can be sharp.

However, when a clear trend is present, PW Indicators’ signs and lines can display in a way that helps organize the market flow.

What is visible on this chart

This chart is the EURUSD on a 1-minute chart.

Looking at the screen, a downward flow appears on the left side.


Later, from a low price area, it reversed, and near the center the flow turned upward.

Further to the right, after rising briefly, it was pushed back and began to move sideways again.

In such a chart, it’s not enough to just look at whether a signal appeared.

Now, the EURUSD on the 15-minute chart.

Signals are not repainted once the candle closes.

This means entering based on the alignment of the signal with AO/AC.

It is important to consider what the current market state is in addition to the signal.

  • Is there a trend?
  • Are you looking to catch a reversal?
  • Are you waiting for a pullback or a bounce?
  • Where are price levels relative to the high, low, and midpoint lines?
  • Are there long wicks and volatile moves?

My wife often says “the market condition comes before the signal”

What she often says is,

Market condition comes before the signal

which I also consider very important.

PW Indicators are not meant to decide entries by signals alone.

By displaying trend direction, reversal candidates, pullback/bounce candidates, and high/low/midline levels on one chart, it helps organize the current market.

In binary, where to enter is less important than where to refrain

Especially in binary options, you often look at price movement over a few minutes, so deciding when to enter and when to refrain is crucial.

euro-dollar, in periods when the flow is clean, offers easier judgments.

This is one reason why my wife rates the compatibility of euro-dollar with PW Indicators highly.

Of course, it doesn’t mean euro-dollar is universally good.

There are times with long wicks, volatile moves, or a lack of clear direction where there is no need to force an entry.

Rather, what is important when using PW Indicators is

not only looking for where to enter, but also judging where not to enter

I believe this is essential.

Even if a signal appears, if the market condition is poor, refrain.

If the line relationship is unfavorable, wait.

Only target when the flow is clear.

Using it this way, PW Indicators become a tool that organizes discretionary judgment, not just a signal display tool.

In the future, we will also introduce my wife’s actual viewpoints

In upcoming articles, we will show what she actually looks at, what market conditions she feels are “easy to enter,” and what scenes she avoids, using charts as examples.

For this theme, as the first installment,

My wife feels euro-dollar is well matched with PW Indicators

that was the topic.

For those trading euro-dollar in binary or who want to organize discretionary judgments in MT5, please take a look.

Product page

Here is the PW Indicators product page.

https://www.gogojungle.co.jp/tools/indicators/85572

Notes

※This product does not guarantee profits.

※There are risks of loss in binary options and FX.

※The displayed signals do not guarantee future price movements.

※Please make investment decisions at your own responsibility.