Meaning a newbie shouldn't be playing with leverage. Get consistently profitable without it first. You'll learn a lot, and it will cost you less.
It matters which pair you are trading. There is different volatility and spread associated with the pairs. I think the N.F.A. has already done the math on it and concluded, with perfect hedging and a 50/50 probability, including paying for spread, one could feasibly stay alive if not using more than the following leverage. This is all theoretical and surely has been argued behind closed doors. For most, trading at this size will kill their account, for someone with decades of experience, it is possible. Edit: you need to have every possible variable dialed in though, Stop Target position sizing. These are max leverages to use. As stated, this is probably only allowed because some massive whales argued for the leverage.
Forex traders must choose the level of leverage that would make them feel most comfortable. If you would be conservative and don't prefer taking many risks, or if you're still learning about trading currencies, a lower level of leverage such as 5:1 or 10:1 is considered to be much more appropriate.
Leverage like the as double edge of swords, high leverage high potential profit but higher risk too, because high leverage can lead a trader to become reckless in decision making, which its allow opening bigger lot size even with equal capital, and it will result from margin level being narrowed and close to margin call level, if margin call level triggered, the broker will close position until level margin above margin call level, but if no sufficient capital to push margin level, the account will be faced stop out and the broker will send the rest equity on the account balance. Usually, expert traders suggest for beginners using low leverage to learn trading to prevent from greed that becomes most disease many beginners.
As a beginner don’t go beyond 100:1. And for that use a broker that is flexible like turnkey forex where you have different leverage options to use from. Also, start with only micro lots.
1:100 is one leverage the most PAMM trader used it, this is ideal leverage for beginner, or 1:50 to prevent greedy
I would recommend a newbie to do without any leverage. You were absolutely right by saying that the higher leverages presuppose higher risks. Why does a newcomer need additional risks? A beginner's first goal is not to lose his money. That is much harder than it seems to be, actually. A beginner should learn how to trade and where to find the information about the possible prices' movements and how to make decisions properly and on time, it is not the question of making money. You need to learn how to make predictions and control your emotionsduring the process of trading. When you start feeling more or less confident, you may think about using leverages. However, that time you will have a clear-cut idea of which risks await and the probability of the deal to be successful.
The new traders being unaware of the market conditions should keep the leverage low in start or otherwise higher leverages can claim higher damages too.
leverage sometimes contains huge risk even though there is most powerful analyzing trade knowledge and experience.