For normal trading you can do bitcoin trading but you can do altcoin trading but in that you should do full research and then enter, margin trading is high risk but at the same time it will also give high profit also. So everything is upto you to decide which way you want to go.
Trading requires an ability to analyze and choose the coins we will trade, without these capabilities we will only suffer losses. In addition, large capital will help us to get a big profit too, a little capital will not be too good because the decisions and steps that we have can be said to be very limited. The greater the capital, the opportunity to get big profits will be higher, but remember that the risk will also be higher.