The essence of trading coins is playing with probabilities.
If you initially calculate that your target mathematical expectation is to invest 10 yuan and earn 13 yuan.
How can you get infinitely close to 13?
According to the law of large numbers, as the number of repetitions approaches infinity, the arithmetic mean of the values almost certainly converges to the expected value.
If you bet on a single coin to rise or fall to achieve your goal of earning 13 yuan, the probability is not high and is unstable.
If you create a portfolio of multiple assets, such as selecting 10, 20, or 50 coins of the same type or thought process, while keeping the total investment amount at 10 yuan.
Then your final return will almost certainly converge to the mathematical expectation of 13 yuan that you calculated initially.
So try not to short just one,
And don't long just one,
As long as the amount invested per single asset is consistent with your initial thought,
Your risk will be lower,
And your return will be more certain.
If you initially calculate that your target mathematical expectation is to invest 10 yuan and earn 13 yuan.
How can you get infinitely close to 13?
According to the law of large numbers, as the number of repetitions approaches infinity, the arithmetic mean of the values almost certainly converges to the expected value.
If you bet on a single coin to rise or fall to achieve your goal of earning 13 yuan, the probability is not high and is unstable.
If you create a portfolio of multiple assets, such as selecting 10, 20, or 50 coins of the same type or thought process, while keeping the total investment amount at 10 yuan.
Then your final return will almost certainly converge to the mathematical expectation of 13 yuan that you calculated initially.
So try not to short just one,
And don't long just one,
As long as the amount invested per single asset is consistent with your initial thought,
Your risk will be lower,
And your return will be more certain.