How to make BTC perpetual contract
in vacuum, the interaction force between two static point charges Q1 and Q2 is directly proportional to the proct of Q1 and Q2, and inversely proportional to the square of the distance r between them. The direction of the interaction force is along their line, and the same sign charges repel each other, while the different sign charges attract each other
the electric quantity is Q & # 39; The Coulomb force F of the electron with the action charge of E is f = Ke * q / R ^ 2, where R is the distance from the electron to the nucleus and K is the electrostatic constant
A:
perpetual contract is an innovative financial derivative, which is an upgrade on the basis of traditional futures contract. Different from the traditional futures contract, it has the characteristics of delivery date, market manipulation, killing short and killing many, fixed-point position explosion and so on. Perpetual contract has no delivery date, which is a new type of digital currency derivatives. It is between the traditional spot and futures contracts. Traders can buy long or sell short, which can avoid the risk of swap after the contract matures. It is a very suitable financial investment proct for digital currency derivatives.
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fund fee (in US dollars) = face value * number of sheets * fund rate
if the fund rate is positive, the multi position holder will pay the fund fee to the short position holder
if the fund rate is negative, Then the short position pays the fund fee to the multi position position
fund rate = clamp (MA ((future ID spot index price) / spot index price + interst), - 0.25%, 0.25%
The contract trade launched by okex is a trade that has been used too much at present. The leverage trade can make users small and broad, but at the same time, the risk is doubled, with high risk and high return. What should novice barber pay attention to when they start contract trading
at the beginning, the novice suggested to make a 10x contract instead of a 20x leverage risk: This is easy to understand. For example, if you open a position with 10x leverage, the price will drop by 2%, and the corresponding loss will be magnified by 10x and 20%, and these transactions are not as small as the fluctuation of stocks. The 1% and 2% rise and fall are very random, It's possible that the big bull of the platform, Dazhuang, is happy today. After a wave of crazy sales, the price will crash down. Therefore, the novice must have a corresponding understanding of the risk of this leverage
trading risk: many novices have experience in investing in stocks and think they are old birds, but here you should treat yourself as a newcomer and a rookie and learn from them. The leverage risk of okex's contract trading is very high. You can also set the trigger price. However, when the price falls sharply, it will be too late to make a deal. For example, if you open multiple positions and set a price to trigger the closing stop loss, for example, 10 yuan. But when the price falls from 10.5 yuan to 9 yuan instantly, it is possible that the 10 yuan trigger price you set can't make a deal because it falls too fast, This is mainly about the liquidity of contracts, so we need to be clear about this. We must choose the contracts with good liquidity. On okex, we can choose the mainstream contracts such as BTC, ETH, EOS, etc. the liquidity of BTG, XRP and BCH is relatively poor. Let's handle them by ourselves
opening strategy: the contract trading here is actually a zero sum game. When you make money, someone is losing money. If you want to make money here, you have to know how to operate the contract trading better than most people. A place that novices must pay attention to is to control the position. It is suggested that novices who have just started to make contracts should not put too much money in it, Tens of thousands to tens of thousands of yuan is enough, the contract does not need a lot of money to play. Let's talk about opening a position. For example, your capital is 10000 yuan. It is suggested that you divide your position into 4-6 shares and trade one share each time. In this way, even if you make wrong trade judgment and stop loss in time, your loss will not be great. Of course, I will talk about the stop loss strategy later. Position control determines your profit. Making money is nothing more than minimizing your trading loss and maximizing your profit. In addition, the contract of okex has 10 times or 20 times leverage. It is suggested to use 10 times leverage. 20 times leverage is easy to blow up the position, which is too risky
selling strategy: Here we should talk about the strategy of closing positions, which can be divided into two situations, one is to stop profit selling, the other is to stop loss selling. When the profit reaches a certain level, it is suggested to sell in batches. In a price range, sell a batch at the corresponding price. For example, when the contract price is 100 yuan, you can add 100 contracts and now it is 150 yuan. The profit range can be set as 130-140131 yuan, sell 10 contracts, 132 sell 10 Contracts... 140 sell 10 contracts, The purpose of this setting is to say that if the price continues to rise and does not trigger the price you set, then your contract will continue to make money; If the price falls down and triggers half of the contracts, and the other half of the contracts are not triggered, and then the price stops falling and rises, then your other half of the contracts can still make money, and your price cost is very low, and your mentality will be twice as good as what you buy now; If the price reversal falls and all the contracts set are triggered, it means that the trend of the market is also reversed. In this way, you can consider making new contracts or taking a rest to observe new opportunities
the stop loss strategy is the same. Take the above contract as an example, if you add 100 contracts at the price of 100 yuan, the stop loss will be set when the price loses 15% and 30%. As we said above, the price fluctuation of 1% is very random. If the fluctuation of 1% is 10 times of leverage, your contract income will fluctuate by 10%, Of course, there are also some stop loss and profit through support position and pressure position, which we will talk about later
position strategy: control the position, which almost all contract makers should know, because if the position is not well controlled, it is easy to burst the position. We come here to play the contract to make money, not to pay tuition fees, not to do public welfare. There are two kinds of position strategies. When the trend is not clear, small positions attack, even if the loss is small money; When the trend is obvious, half position, heavy position operation, this is our unilateral market, must be heavy position attack, because we want to make this part of the big money
position adding strategy: many stock market veterans who have been fighting for many years will make up their positions and rece the cost of buying when stocks fall. However, in currency market trading, this is not recommended, because the fluctuation is too large and the leverage is enlarged, which will blow up their positions every minute. Here is a suggestion for novices. When your contract is profitable, you can increase your position and increase it in batches. You can refer to the opening strategy. In the loss contract, we must, must, must not increase margin, learn to stop loss, and would rather cut the flesh and reopen the position than increase the position in the loss contract< br />
Perpetual contract is a new type of contract, which is evolved from the traditional futures contract
Compared with futures contract, perpetual contract has no maturity or settlement date, it is more like a margin spot market. Therefore, its trading price is close to the reference index pricebecause perpetual contracts have no delivery date, they are more suitable for long-term positions. That is to say, as long as the position opened by the user is forced to close as long as there is no burst, the position will never be closed passively. As long as your order is not withdrawn voluntarily, it will be kept forever until the transaction is concluded
extended data:
no delivery date means there is no mandatory constraint on the price of the perpetual contract, which will become a gambling tool. In order to avoid this situation, the perpetual contract has the following provisions:
1. At a certain time, when the futures price is greater than and significantly deviates from the spot price, the bull needs to pay the short side
2. At a certain time, when the futures price is less than or significantly deviates from the spot price, the short side needs to pay the multi-party
The greater the deviation, the higher the rate of payment