Let’s talk about the pros and cons of trading robots and the taker and maker fees.

I believe everyone often hears that this coin will either go up or down, and a 50% bet is enough. But in fact, why are there far fewer people who make money? In terms of spot, it is also possible that the price does not rise to your psychological price after buying it for a long time. Although it has not fallen, it is also a loss to occupy funds for a long time without making money. In terms of contracts, there will be liquidation, and the winning rate will be even lower.

So is there any way to improve the winning rate? One way is to use a trading robot. For example, if you buy#btcat 60,000 and plan to sell it at 70,000, you can make a profit of more than 10%. But after buying it, if it drops to 55,000, you will lose nearly 10% when you sell it. Of course, you can say that I have faith and I will hold on to it. So if it rises to 68,000 and then falls back to 60,000, are you depressed? Not depressed once, but 3 times from 60,000 to 68,000 and then falls back to 60,000, did you make money? No! But the grid can make money. Assuming that the probability of rising, falling, and sideways is 33% each, then whether you open a long or short position, the winning rate is 33%, but the winning rate of the grid is 66%.

So is the grid perfect? ​​Of course not. Because of segmented buying and segmented selling, the grid can not only get the gains from the rise and fall, but also the gains from the swings. However, when you judge the market correctly and the market rises or falls unilaterally according to your prediction, the gains from the segmented selling of the grid will be lower than those from directly opening long or short positions. Therefore, the grid is not suitable for Yongzhuan teachers who are precise in their positions and can easily make tens or even dozens of times the profit, but is suitable for steady players who want to increase their value steadily and have a high winning rate of rolling positions.

Next, let's talk about the order placing fee. Many friends have not noticed that the order placing fee is cheaper than the order taking fee, and some currency pairs are free of order placing fee. Don't underestimate this fee. When you take the wave, if you earn 1% of the wave, you will have 20% or even more to pay the fee. And the advantage of 0 order placing fee is that the interval between each order is very small, so you can get more profits. Although the capital utilization rate of spot is low, it will not be blown up. If you buy the first few currencies, you will have a high probability of making money if you are patient. Among them, the most attractive should be the spot trading pair of bnb/fdusd. When bnb is low, open the spot grid or buy spot directly, and usually make profits from the wave. When bnb is mining, close the grid, and both coins can be mined. After mining, open the grid and continue to make profits, and you can keep looping. Isn't it great to let the robot automatically trade and eat the wave without paying the fee? Although the contract has a fee, you can get a rebate. Friends who haven't opened the rebate can privately tell me and arrange it for everyone.