This article seems very interesting to me, so I recommend it to you.
It talks about some signals that allow you to foresee the movement of stablecoins in a quite intuitive way.
It also explains that the intention is to make money in moderate amounts and not to expect a miracle that will make you live in Dubai, but rather a quite meticulous way of knowing when to enter a trade and which assets might be interesting. That information is there, at the bottom of the charts; underestimating those numbers because we see them change rapidly can cause us to lose a lot of money or all our capital.
Another thing that I found important is that it makes it clear that we must assume something: we should only invest money that we can afford to lose. I set loss and investment limits because I have little; perhaps that isn't your case.
In short, this gentleman speaks to us honestly; we should read it.