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EA Designer Kuu
09/05/2026 07:00
Release： 09/05/2026 07:00
Update： 09/05/2026 10:01
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

I, who has been doing binary for 20 years, tried my husband's FX indicator in binary

Nice to meet you, I am the wife introduced by my husband in the previous article.

Last time I wrote about how PW Indicators was developed, but from now on,

I will write from my perspective as someone actually using this indicator in binary options.

I have been involved in binary options for about twenty years since I started.

That day, indeed, my money increased from 30,000 yen to 300,000 yen.

It became a considerable source of livelihood for my生活.
For those who are trading binary options, you may understand that

many people have experienced going from around 30,000 yen to 300,000 yen.

In my case, after that, I kept 300,000 yen as capital and pulled out the profits, continuing trading, and at times I earned a total profit of about 1,200,000 yen.

Of course, this is only one past example and does not guarantee the same result.

It was something I was happy about.

It felt so easy that I was surprised.

I felt there was room for research in this.

And then, I became interested in this indicator.


From my sense, this indicator might be truly amazing. My first honest impression when profits were generated using this indicator was that.

It was full of excitement.

Rather, what I was most curious about was why the market and the signals matched so perfectly on that day.

From there, I decided to record not only winning moments but also losing moments and moments when I did not enter, while using PW Indicators.

What I want to write about on this blog is not simply the results like “I won” or “I lost.”


Why did I enter there?

Conversely, why didn’t I enter even though the signal appeared?

Where on the chart do I actually look to judge?

I want to write about those parts as much as possible using actual charts.

I have traded binary for a long time, but I do not enter trades just because a signal appears.

Even if the same kind of signal appears,

“I want to enter,”

and at times“I will pass on this one,”I think.So, what is the difference?First, I look at the overall trend of the market.For me, checking this overall market trend is something I find irresistible, or rathera fun time.With this task, I can decide today whether to enter on a shorter time-framewhether buying on dips or selling on rallies is more advantageous, and my rough thinking becomes binary brain.Then, by looking at the candle shapes, momentum, and the relationship with highs and lows, I consider whether the signal fits the current market.Of course, I still lose sometimes.In almost twenty years of doing this, I believe binary has no absolutes.Therefore I do not use PW Indicators as a tool to enter just because a signal appears.Still, it is a very interesting indicator.Although I specialize in EUR/USD, I feel it pairs well with EUR/USD quite nicely.Well, I’ll talk more in the next article, butto put it in words I can currently express,the pink dots and the light blue dots are expressed by the indicator, andthese dots appear at incredibly good points.Even just expressing dot signals on this blogmakes me very happy.I use PW Indicators as a tool to re-check the market I am currently watching.And actually, what I feel when using it is that“Where to enter” is only part of it,“where not to enter” is equally important.Where not to enter is not easy to determine, usually.As you get used to this indicator, you can become able to decide not to enter on your own.When I was a beginner, there were times I treated binary as gambling, but as time passed, I learned to observe the charts calmly and perform chart analysis.Thanks to this indicator.There are probably more than 200 indicators I have tried,and I finally found the one that suits me.I never imagined my husband would create that indicator.While using this indicator, I was approached by another instructor offering to try their indicator.I also had another person who could be called a binary options expert.That person briefly developed a new indicator and asked me to try it.I eagerly tried it.The result was not very good, and I was surprised at how poorly I could analyze the chart,and before I knew it, my brain was deeply hooked on my husband’s indicator, and I stopped using that other instructor’s indicatorand returned to my husband’s PW Indicators in less than a day.That’s how clear the chart analysis becomes, and it felt like I could not go back to anything else.Here, I don’t want anyone to misunderstandI am not promoting this just because my husband created the indicator, but truly, since I stopped losing in binary, perhaps I, who used to lose a lot, have learned how to analyze, where to enter, where not to enter, etc.If there are people who are smarter than me, or those who want to make their entry decisions in binary a bit clearer, or those who do not want binary to become gambling, I think this indicator will be very helpful.From now on on this blog, I will post my actual trades,“I entered here”“I passed on here”“I lost here”And,“Why did I decide that?”one by one, I will write.If I only show wins, you won’t understand the true usage.From the next article, I will introduce using actual charts.Not entering just because a signal appeared,but how to view that signal.I will gradually share the points I actually look at while using PW Indicators.Thank you for your continued support.Product PageThe PW Indicators product page is here.https://www.gogojungle.co.jp/tools/indicators/85572※This article does not guarantee profits. Binary options and FX involve risk of loss. The content presented here is based on my own experience and verification results, and does not guarantee future results. Please make trading decisions at your own risk.

“I will pass on this one,”

I think.

So, what is the difference?

First, I look at the overall trend of the market.

For me, checking this overall market trend is something I find irresistible, or rather

a fun time.


With this task, I can decide today whether to enter on a shorter time-frame

whether buying on dips or selling on rallies is more advantageous, and my rough thinking becomes binary brain.


Then, by looking at the candle shapes, momentum, and the relationship with highs and lows, I consider whether the signal fits the current market.

Of course, I still lose sometimes.

In almost twenty years of doing this, I believe binary has no absolutes.

Therefore I do not use PW Indicators as a tool to enter just because a signal appears.

Still, it is a very interesting indicator.

Although I specialize in EUR/USD, I feel it pairs well with EUR/USD quite nicely.

Well, I’ll talk more in the next article, but

to put it in words I can currently express,

the pink dots and the light blue dots are expressed by the indicator, and

these dots appear at incredibly good points.

Even just expressing dot signals on this blog

makes me very happy.


I use PW Indicators as a tool to re-check the market I am currently watching.


And actually, what I feel when using it is that

“Where to enter” is only part of it,“where not to enter” is equally important.

Where not to enter is not easy to determine, usually.

As you get used to this indicator, you can become able to decide not to enter on your own.

When I was a beginner, there were times I treated binary as gambling, but as time passed, I learned to observe the charts calmly and perform chart analysis.

Thanks to this indicator.


There are probably more than 200 indicators I have tried,

and I finally found the one that suits me.

I never imagined my husband would create that indicator.


While using this indicator, I was approached by another instructor offering to try their indicator.

I also had another person who could be called a binary options expert.

That person briefly developed a new indicator and asked me to try it.

I eagerly tried it.

The result was not very good, and I was surprised at how poorly I could analyze the chart,

and before I knew it, my brain was deeply hooked on my husband’s indicator, and I stopped using that other instructor’s indicator

and returned to my husband’s PW Indicators in less than a day.

That’s how clear the chart analysis becomes, and it felt like I could not go back to anything else.

Here, I don’t want anyone to misunderstand


I am not promoting this just because my husband created the indicator, but truly, since I stopped losing in binary, perhaps I, who used to lose a lot, have learned how to analyze, where to enter, where not to enter, etc.

If there are people who are smarter than me, or those who want to make their entry decisions in binary a bit clearer, or those who do not want binary to become gambling, I think this indicator will be very helpful.

From now on on this blog, I will post my actual trades,

“I entered here”

“I passed on here”

“I lost here”

And,

“Why did I decide that?”

one by one, I will write.

If I only show wins, you won’t understand the true usage.

From the next article, I will introduce using actual charts.

Not entering just because a signal appeared,
but how to view that signal.

I will gradually share the points I actually look at while using PW Indicators.


Thank you for your continued support.

Product Page

The PW Indicators product page is here.

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

※This article does not guarantee profits. Binary options and FX involve risk of loss. The content presented here is based on my own experience and verification results, and does not guarantee future results. Please make trading decisions at your own risk.