In a declining market, will an EA that only goes long end up completely ruined?

We are Wealth Tech Systems Co., Ltd. in the field of EA development.

In mid-March, USDJPY was in a downward trend.

EAs that aim for swaps enter only on long positions, but can they still win in such conditions?

Since mid-March, this has been the market.

In mid-March it was a downtrend, and in the latter part it became an uptrend.

The performance during that period of EAs that only go long and also aim for swaps was like this.

Profit is being made even at times of a downtrend.

Even though they are long-only, of course they are designed to take into account downtrends, so that they can win even when prices are falling; that is what EA developers do.

Of course, when the market rises afterward, they aim to capture all the profits.

Even in a downtrend, they can achieve a certain result.

It sounds simple when stated in words, but the development incorporates time, ideas, and the utmost skill and technique in abundance.

Such a designed EA, “Inter-est.”

This is the detailed page.

https://www.gogojungle.co.jp/systemtrade/fx/17103

Please take a look at it sometime.