2020年虚拟数字主流数字货币永续合约科普详解

随着数字货币永续合约的推出，杠杆资金效应带来了2017年的疯狂牛市，许多人把目光投向了主流数字货币的合约交易，因为数字货币永续合约，在行情以及交易机会上，比股票、期货、外汇等合约，更具有优势，但还是有许多朋友，因为不够专业，走了很多不必要的弯路，接下来笔者就为大家做一个永续合约的科普讲解，把一些概念讲清楚，这样大家交易起来，就简单多了，同时我们也高条件招经纪商和经纪人，感兴趣者可留言

With the launch of the Digital Currency Success Pact, the leveraging effect led to a crazy cattle market in 2017, with many looking at the mainstream digital currency contract deal, because digital money continues to be more advantageous than stock, futures, foreign exchange, and so on, but there are many friends, because it's not professional enough to take a lot of unnecessary turns, and then I'm going to explain to you some concepts, so it's easier for you to trade, and at the same time we're hiring brokers and brokers on high terms, and interested people can leave a message.

一． 永续合约的“张数”

i. & nbsp; “number” of permanent contracts

我们经常在永续合约中听到，交易多少张，那这个张，和我们股票中的多少手，其实是一样，在永续合约中，一张比特币是0.001枚，意思就是你如果买1000张比特币合约，那就是你买了一枚比特币。

We often hear how many deals, how many hands of our stock, are in fact the same, that one bitcoin is 0.001 in the deal, which means that if you buy 1,000 bitcoins, you buy a bitcoin.

那假如我们买了1000张比特币，在6000USDT买入，在70000USDT卖出，那我们也就盈利1000个USDT（USDT是法定交易货币，基本锁定美元的汇率），因此我们也可以说我们赚了1000美元，也就是7000人民币这样子，那如果我们是交易的1张比特币呢？那就是赚7人民币的，也就是赚1个USDT，1美元。

So if we buy 1,000 bits of bitcoins, buy them at 6,000 USDTs, sell them at 70,000 USDTs, then we also make 1,000 USDTs (USDTs are legally traded currencies, basically locked in the United States dollar), so we can say that we make 1,000 dollars, that is 7,000 yuan, if we're a bitcoin on the deal? That's seven yuan, that's one USDT, one dollar.

举一反三，那其它主流数字货币也是一样的，我们把这个张数弄懂，我们便知道怎么去计算自己做交易的盈亏，仓位应该如何去控制，

In reverse, other mainstream digital currencies are the same. Let's figure this out, and we'll know how to calculate the profits and losses of our own transactions, how to control the warehouse.

那么盈亏计算公式 ： （合约面值*张数*平仓价）-（合约面值*张数*建仓价）=盈亏。

So the profit/loss calculation formula & nbsp; (contractual face * price * price flat) - (contract face * price * price of stock) = gain/loss.

举例，我在6000美元买入100张比特币，在6500卖出100张比特币

For example, I bought 100 bitcoins at $6,000 and sold 100 bitcoins at 6,500.

则盈利=（6500*100*0.001）-（6000*100*0.001）=50USDT。

Profit = (6500*100*0.001) - (6000*100*0.001) = 50 USDT.

二. 杠杆比例

II. Leveraging ratio

在永续合约中，一般我们会有三个操作的杠杆比例，一般默认的是20倍、50倍、100倍杠杆。

In sustainable contracts, we typically have three working leverage ratios, 20 times, 50 times and 100 times.

这个很好解释，比如我们一般正常买币，如果现在比特币的报价是6000USDT，那我们买入一个比特币，则需要6000USDT。

It's a good explanation, for example, that we usually buy money, and if the bid for bitcoin is now 6,000 USDT, then we buy a bitcoin, it takes 6,000 USDT.

但如果我们选择20倍杠杆，也就是6000/20=300USDT,也就是通过杠杆资金，我们只需要5%的保证金就可以购买到一枚比特币了，6000*5%=300USDT。

But if we choose a 20-fold leverage -- 6,000/20 = 300 USDT -- that is, by leveraging funds, we only need a 5 per cent guarantee to buy a bitcoin, 6,000 = 5 per cent = 300 USDT.

那如果是50倍杠杆，也就意味着我们只需要2%的保证金，使用120USD即可买到一个比特币。

If it's a 50-fold lever, that means we only need a 2-per-cent bond to buy a bitcoin using 120 USDD.

100倍杠杆，也就是6000*1%=60USDT即可买卖一个比特币。

100 times the leverage, that's 6,000*1% = 60 USDT, buys and sells a bitcoin.

此前的2017年数字货币牛市，正是因为永续杠杆交易合约的诞生，放大了资金量，数字货币市场的资金直接通过杠杆放大了数倍，因此数字货币价格也涨了数倍。

It was precisely because of the creation of a permanent leveraged trading contract in 2017 that the amount of money in the digital currency market was scaled up several times directly through leverage, and therefore the price of the digital currency was also multiplied several times.

但是我们要清楚得认识到，收益和风险是对等的，当杠杆合约，能让我们以小博大，但是同时也会让我们承担更快的亏损风险。

But we need to be clear that returns and risks are reciprocal, and that when we leverage contracts, we can be big, but we can also take the risk of faster losses.

这也是为什么股市在2015年去杠杆后，造成股灾，这也是为什么08年爆发次贷经济危机的根本原因，滥用杠杆，也会带来极大的风险。

This is also why the stock market caused equity damage after deleveraging in 2015, and why the root cause of the subprime economic crisis in 2008 was the abuse of leverage, which also carries great risks.

因此在永续合约操作时，合理利用杠杆，控制好自己的资金仓位是至关重要的，同时我们也高条件招经纪商和经纪人哦！

So it's important to use leverage and control your own money warehouse in a sustainable contract operation, and at the same time we have high conditions to recruit brokers and brokers!

三． 永续合约牛熊市周期

III. & nbsp; Perpetuating contract cattle and bear market cycle

众所周知，不关是经济体的经济，还是某一个行业的发展，还是投资品种，都是具备牛熊市周期的，比如经济周期，大周期60年，小周期8-12年，而股市的牛熊市，同样是具备时间周期的，但是经济发展、股市、房地产，这都和一个国际的政策密切相关，比如2015年的房价上涨，这是因为政策引导清房地产库存，放低房贷借款利率以及降低首付比例，才造成了“抢房效应”，经济周期，也同样会通过货币政策去引导经济发展。

While it is well known that neither the economy nor the development of a particular industry, nor the type of investment, have a cycle such as an economic cycle, 60 years of a large cycle, 8-12 years of a small cycle, and the stock market, which also has a time cycle, economic development, stock markets, real estate are all closely linked to an international policy such as the housing price increase in 2015, because policies have led to the liquidation of real estate stock, lower interest rates on mortgages and lower down payment rates that have created a “home grab effect”, and the economic cycle, too, have led to economic development through monetary policy.

而数字货币，相对以上投资品种和周期而言，则更加自由，首先就是监管方面，各国政府对于虚拟数字货币的态度，都在强调货币的“国家属性”，数字货币不属于任何一个国家或者是政权，所以其价格涨跌更加符合自由市场的特征。

Digital currencies, on the other hand, are more liberal than these types and cycles of investment, first and foremost in terms of regulation, and Governments are emphasizing the “national attributes” of virtual digital currencies, which do not belong to any country or regime, so price increases and falls are more in line with the characteristics of free markets.

因此我们可以看到这几年的数字货币涨跌，周期性是有规律可循的，而此前的最高价20000美元，和暴跌的3000美元，这就奠定了市场对比特币的价值判断。

So we can see that the digital currency has risen and declined over the years, and that there is a pattern of cyclicality, after a high price of US$ 20,000 and a sharp drop of US$ 3,000, which lays down the value judgement of the market bitcoin.

3000美元底部区域，而14000则是理性的高价值区域，近期疫情影响，连黄金都发送了银行的挤兑风波造成报价故障，但是数字货币却依旧坚定在4000美元，这里可以看到，哪怕是在这般状态下，比特币还是价值4000美元，随后美国以及诸多国家货币宽松后，挤兑风波过去，数字货币资金回流，价格便回到7000美元。

The bottom area of $3000, while the 14000 was a rationally high-value area, with the impact of the recent outbreak, when even gold was sent to banks for a run-off wave, causing price failure, but the digital currency remained firm at $4,000, as can be seen from the fact that even in this state, the bitcoin was worth $4,000, and then, after monetary easing in the United States and many other countries, the cash flow went back and the price went back to $7,000.