Based on this article ---->
https://www.tradingview.com/script/R9nsvSZR/, this is an explanation of what this strategy is:
For this strategy, 3 indicators are used:
UT Bot Alerts indicator by Quantnomad
One Ema of 200 periods for indicate the trend
Atr stop loss from Gatherio
So the basis of this strategy is the Exponential Moving Average (EMA) for a period of 200 weeks with a stop loss order, so in short, it is dependent on one indicator and may give you good results, except that you see the market from one perspective and thus increase the possibility of achieving a loss.
It is true that there is a stop order and a stop loss strategy at 2.5%, but repeating it without understanding in the long term may achieve real losses.