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How to cancel and sell BTC perpetual contract

Publish: 2021-04-30 10:06:35
1. Similar to futures contract, it is a trading method proposed by bitstar
the leverage performance of bitcoin virtual contract is the leverage stability of the revenue level of legal currency: if you invest US $100, the revenue you can get = US $100 * the rise and fall of bitcoin * the fixed leverage ratio
assuming that the current price is 500usd / BTC, an investor can buy a BTC at the current price with the principal of 500usd. At this time, the investor can make 50 more BTC virtual contracts. At this time, if the BTC price rises to $750, or 50%, the investor's contract income is 3.3333 BTCs, which can be sold at the current price to get $2500, and the income is five times of the principal investment. If the price rises to $1000, the contract revenue is 5btc, and the dollar revenue after selling is $5000, which is 10 times of its dollar revenue. No matter how the price fluctuates, the leverage of the contract is very stable, which makes it convenient for business and household contracts to hedge and ordinary investors to manage their positions.
2. Some are hedging here, others are speculating.
3. I don't think this is very reliable. We must pay attention to it and be careful of being cheated
4. The force between nucleus and electron is Coulomb force

  • 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

  • 5. Bitcoin perpetual contract
    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.
    6. Central service contract digital network
    7. Coin paradise
    www.coinsky.com
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    coin Forum: it is a professional coin forum with multiple sections. If you have any uncertain or unclear coins in your hand, please send them to the corresponding forum section, and soon there will be enthusiastic moderators or friends to solve your doubts. Every day there are hundreds of new topic posts and more than 10000 replies. No matter novice or veteran, if you pay more attention, you will get unexpected results
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    online advertising: the professionalism of website visitors, plus millions of page visits every day, will be the best choice for auction companies and coin and gift related companies.
    8. On okex, the realized profit and loss and unrealized profit and loss should be cleared. The system will judge whether there is a position crossing. If there is a position crossing, all profitable customers will share it together. The realized profit and loss will be carried forward to the balance, and then the fund fee will be charged.
    9. Of course, if the voltage is too low, the clock of the graphics card will slow down, and the performance will be greatly reced because the power can not meet the requirements. If the voltage is too low, it will not be used directly, OK
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