4/18(Thu)　April 11, 1999

EA developer's Reiwa Double-E is here.

Today,

I will introduce one interesting story that happened on April 11, 1999.

The famous former professional baseball player, former Ichiro.

In 1994,

in the history of Japanese professional baseball, no one had accomplished

“a season with 200 hits, unprecedented”achieved.

Of course, he also won the batting title,

and until challenging Major League Baseball in 2001,

he had seven consecutive batting titlesand continued to lead.

However!!!

In the midst of it,

“Until the fourth at-bat of the game on April 11, 1999,”

he was said to have been in a slump.

Until the fourth at-bat of the game on April 11, 1999,

there was a mismatch between the ideal batting stance in his head and his actual body movements.

it was said.

And,

what happened in the fourth at-bat of the game on April 11, 1999?

“a ridiculously ordinary grounder to second base for an easy out”.

After hitting just a plain grounder to second base,

the former Ichiro was said to have been struck by lightning, deeply moved,

and from then his batting form supposedly became fixed.

The mismatch between “the feeling of being able to hit” and “the body that couldn’t actually hit”

perhaps this was realized clearly.

【Now, if we replace with EA…】

First, there is no Holy Grail for EA.

Creating a single EA that can respond to 100% of all markets is absolutely impossible.

What matters isdeveloping EA with a more correct method,building a logic with an edge.

Once the EA is completed, backtest it

And as the backtest shows,

does it also perform in forward testing?

This detail is crucial, and

“are profits being taken as expected, as in the backtest?”

more importantly,

“are stop losses and SL exits happening as planned, as in the backtest?”

this is also important.

In other words,

is it happening not by chance but by necessity? Can you explain the reason?

If that is clear, then that EA has a fixed pattern.

The EA built from past backtests will

likely lose in the same way in future markets.

Stop losses and SL exits hurt because capital is shrinking, but

when you lose as expected,

personally, it feels almost like being struck by lightning,

and it gives you confidence.

This EA makes you feel that you can proceed as in the backtest.

I think this resonates with the former Ichiro’s intuition.

Therefore, how similar are the losses to the backtest? is quite important.

Oh, and of course, if it is clear that the losses were inevitable,

there are ways to address it,

and update correctly to improve accuracy,

which is part of an EA developer's job.

See you again!

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【Reiwa’s Double-E EA Listing】

https://www.gogojungle.co.jp/users/112481/products

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【Reiwa’s Double-E serialized articles】

■EA Beginner Course

https://www.gogojungle.co.jp/finance/navi/series/1700

■No Sugarcoating! Gogojungle Issues Raised!

https://www.gogojungle.co.jp/finance/navi/series/1701

■Double-E FX Anecdotes

https://www.gogojungle.co.jp/finance/navi/series/610

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【Reiwa’s Double-E’s Beliefs】

Develop EA with a principled approach,

and earn the trust of more people,

maintaining a long-term WIN-WIN relationship,

to promote vitality in the EA market and improve literacy.

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