比特币合约实战技术教学视频比特币合约实战技术教学

2022-01-19 04:36:43

㈠比特币合约玩法规则

交易时间
合约交易是7*24小时交易，只有在每周五16:00(UTC+8)结算或交割期间会中断交易。合约在交割前最后10分钟，只能平仓，不能开仓。
交易类型
交易类型分为两类，开仓和平仓。开仓和平仓，又分买入和卖出两个方向：
买入开多(看涨)是指当用户对指数看多、看涨时，新买入一定数量的某种合约。进行“买入开多”操作，撮合成功后将增加多头仓位。
卖出平多(多单平仓)是指用户对未来指数行情不再看涨而补回的卖出合约，与当前持有的买入合约对冲抵消退出市场。进行“卖出平多”操作，撮合成功后将减少多头仓位。
卖出开空(看跌)是指当用户对指数看空、看跌时，新卖出一定数量的某种合约。进行“卖出开空”操作，撮合成功后将增加空头仓位。
买入平空(空单平仓)是指用户对未来指数行情不再看跌而补回的买入合约，与当前持有的卖出合约对冲抵消退出市场。进行“买入平空”操作，撮合成功后将减少空头仓位。
下单方式
限价委托：用户需要自己指定下单的价格和数量。开仓和平仓都可以使用限价委托。
对手价下单：用户如果选择对手价下单，则用户只能输入下单数量，不能再输入下单价格。
系统会在接收到此委托的一瞬间，读取当前最新的对手价格(如用户买入，则对手价为卖1价格;若为卖出，则对手价为买1价格)，下达一个此对手价的限价委托。
仓位
用户开仓成交后，即拥有了仓位，同种合约同一方向上的仓位会合并。在一个合约账户中，最多只能有6个仓位，即当周合约多仓、当周合约空仓、次周合约多仓、次周合约空仓、季度合约多仓、季度合约空仓。
下单限制
平台对单个用户某个周期合约的持仓数量、单笔开仓/平仓的下单数量会做出限制，防止用户操纵市场。
比特币合约玩法是什么?通过以上介绍，相信大家对于比特币合约玩法有所了解，比特币合约单纯来讲并不复杂，比特币合约的主要作用有两个，一是对冲未来的风险，也就是常听到的套期保值。另一个是比特币合约因为有杠杆的作用，所以可以以小博大，放大收益，当然若是投资者判断失误，也会放大损失。
一、什么是合约交易？
合约交易其实非常简单，就是双向交易，可以买涨（做多）也可以买跌（做空），随买随卖，上一分钟买进，下一分钟单子盈利都可以平仓，只要方向对了都可以盈利的，合约交易机制比较灵活，也是当前数字货币投资中的趋势。
二、什么又是永续合约，和普通交割合约的区别在哪里？
永续合约是一种创新型金融衍生品，该合约与传统的期货合约相似，最大的区别在于：永续合约没有到期日或结算日，用户可以无限期持有仓位。
另外，永续合约引入了现货价格指数的概念，并通过相应机制，使永续合约的价格回归现货指数价格，因此与传统期货不同，永续合约的价格在绝大部分时间不会偏离现货价格太多。
试想一种实物商品的期货合约，比如黄金。在传统期货市场中，这些合约标记着黄金的交割日期。即是说，黄金应在期货合约到期时进行交割。由于传统期货市场中，要求一方实际持有黄金，这会导致期货合约的“持有成本”。
永续合约跟交割合约本质是一样的，不同的是交割合约有交割日，到了交割日不管你的单子是盈利还是亏损，都会被强制卖出，永续合约本质上是可以一直持有，您想什么时候卖出都行，没有交割日。
三、操作永续合约的优势在哪？
永续合约不受限于时间，没有交割日。交易者可长期持有，以获得更大的投资收益。同时永续合约提供高达100倍杠杆，交易者可以根据交易需求，开仓后灵活调节，平台提供弹性风险保障的同时，确保交易者最佳交易体验。
自动减仓机制确保交易者利益，用来确定谁承担强制平仓，有效确保交易者的利益免受由高风险投机者所造成的巨额损失影响。并且采用双套价格机制，用标记价格作为强平的触发价格，标记价格实时参考全球主流交易平台的现货价格。
永续合约可以做到只用币的市场价值的1%的资金参与交易，这是囤币做不到的，占用资金极小。也就是说按BTC10000美元左右的价格，在永续合约上面100美元左右就可以交易一个BTC了。操作合约最重要的就是买卖的方向和点位，最为重要，在正规交易所永续合约平台操作可以享受到每天一对一指导操作，帮助把握市场最大行情，规避反向操作的风险。

㈡想玩比特币合约，如何使用合约大数据

通过关注各数据的变化以及对比历史数据来确认目前市场趋势、总体情绪等。

㈢比特币基础教学之：怎样保护你的私钥

用对称加密的方法保管私钥
对称加密(Symmetric-key algorithm)是指加密和解密都用一个密钥。我们平时用到的加密方法一般都是对称加密，比如 winrar 中的加密，bitcoin-qt中对私钥文件的加密也是用的对称型加密算法。常用的对称加密算法有：AES、DES、RC4、RC5等等。对称加密需要用户设置相对比较复杂的密钥，以防止被暴力破解。
加密命令：encryptwallet YOURPASSWORD
解密钱包命令：
walletpassphrase YOURPASSWORD TIMEOUT
更改密码命令：
walletpassphrasechange OLDPASSWORD NEWPASSWORD
方法二，使用blockchain提供的AES加密。Blockchain为用户提供基于AES算法的私钥文件加密服务。用户可以将加密好的文件下载下来，并妥善保存。方法三，用第三方软件Truecrypt对密钥文件加密，这也是编者比较推荐的方法。Truecrypt开源免费，软件成熟度很高，而且支持双因素认证和整个硬盘加密。另外，FBI人员在Truecrypt上面吃过亏，因此口碑很不错。
Truecrypt的口碑
Truecrypt只支持对称加密算法。使用它的用户必须要将密钥牢记，如果你忘记密钥，那么没有人能够恢复你加密的文件。
Truecrypt官方网站
Truecrypt使用文档
用非对称加密的方法保管私钥
非对称加密方法所采用公钥和私钥的形式来对文件进行加密。用户可以用公钥来对文件进行加密，用私钥对文件解密。常见的非对称加密算法有RSA、 Elgamal、ECC等等。非对称加密的好处是密钥的复杂度一般很高，可以很有效的防止被暴力破解。缺点是有一定的使用门槛，不太适合普通级用户。方法一、个人用户可以考虑使用RSA来进行加密。首先,可以创建公钥和私钥，点击这里生成密钥。将公钥私钥妥善保管后，便可以用公钥加密和私钥解密了，点击这里进行加密和解密。
RSA公钥和私钥的产生过程
方法二、比较成熟的非对称加密软件有我们可以采用PGP(Pretty Good Privacy)工具来对文件进行加密。PGP加密可以让每个公钥邦定到一个用户的所有信息。相比RSA来讲，PGP的功能更加完善可靠。但是随着PGP 的升级，新的加密消息有可能不被旧的PGP系统解密，所以用户在使用PGP之前应该首先熟悉PGP的设置。PGP加密工具网上有很多，编者就不列举了。
wiki中关于PGP的介绍
PGP在线加解密系统PGP命令FAQ高级方法保管私钥
上述保管私钥的方式都很常见，有经验的攻击者依然可能得到用户的私钥文件。关于更加高级隐秘的私钥保管方式，参见以后的比特币高级教学内容。

㈣比特币合约不亏钱的方法

任何投资风险与收益是并存的，如果你不想要风险，自然也没有收益。

㈤如何玩转58coin比特币合约交易了解不

我不知道买了白给巴菲特都不要的比特币有什么用，可我知道手里的人民币到了别人的手里，在58coin交易的下场是什么，骗子们把网线一拔，币还有没有了！

㈥怎么从OKEX的比特币合约中赚钱呢

只要你能买对方向，赚钱就是分分钟的事情。

㈦怎么玩比特币合约

直接在比特币交易平台上就能够完成合约，加上杠杆就是合约了。但是交易平台一定要选好，像火币、加币站等这些都比较合适的，主要是平台主推就是比特币合约，这样一来，很多时候平台做活动都是关于合约用户的，然后如果你在上面的话，就能享受到相对应的福利。

㈧比特币合约怎么玩

正常的合约交易所是，假设你账户中的保证金是10万元，你开了5倍杠杆，买入了看多的比特币合约，这时候，你的保证金会被放大5倍，收益和风险也同时扩大了5倍。
如果比特币上涨10%，那么你就赚了10万*10%*5=5万元。
如果比特币下跌了10%，你就亏损了5万元，等到比特币下跌20%，那么你的保证金就全部亏损，也就是你爆仓了。
至于怎么赚钱
这个就要看你的运气，以及自身的交易经验和交易技术了。

㈨ OKEX比特币以太坊合约怎么玩

只要你能交上保证金，选对方向就可以了。

㈩比特币合约怎么交易

类似期货合约，是由BitStar提出的一种交易方式。
比特币虚拟合约的杠杆表现为法币收益层面的杠杆稳定：投入100美元，所能得到的收益=100美元*比特币的涨跌幅*固定的杠杆倍数。
假设当前价格为500USD/BTC，某投资者以当前价格买入一个BTC，本金为500USD,此时投资者可以做多50张BTC虚拟合约。此时若BTC价格上涨至750美元，涨幅50%，投资者合约收益为3.3333个BTC，按照当前价格卖出后可以获得2500美元，收益为其本金投入的5倍。若价格上涨至1000美元，合约收益为5BTC，卖出后的美元收入为5000美元，为其美元收入的10倍。无论价格怎么波动，合约的杠杆都十分稳定，从而方便商家用合约进行套保，也便于普通投资者管理其仓位。

㈠ Bitcoin Contract Game Rules

Trading Time
Contract trading is 7*24 hours trading, only during the settlement or delivery period at 16:00 (UTC+8) every Friday Transactions will be interrupted. In the last 10 minutes before delivery of a contract, positions can only be closed but not opened.
Transaction Types
Transaction types are divided into two categories, opening and closing positions. Opening and closing positions are divided into two directions: buying and selling:
Buying long (bullish) means that when the user is bullish or bullish on the index, he or she will buy a certain number of new contracts. Carry out the "buy and open long" operation, and the long position will be increased after successful matching.
Selling to close long positions (long orders closing) refers to the selling contracts that users cover when they are no longer bullish on the future index market, and offset with the currently held buying contracts to offset the exit from the market. Perform the "sell to close long" operation, and the long position will be reduced after successful matching.
Selling short (bearish) means that when the user is bearish or bearish on the index, he or she will newly sell a certain number of certain contracts. Carry out the "sell and open short" operation, and the short position will be increased after the matching is successful.
Buy closing (short closing) refers to the buying contract that the user is no longer bearish about in the future index market and covers it, which is offset by the currently held selling contract and exits the market. Carry out the "buy and close short" operation, and the short position will be reduced after the matching is successful.
Order Method
Limit Price Order: Users need to specify the price and quantity of the order. Limit orders can be used for both opening and closing positions.
Place an order at the counterparty price: If the user chooses to place an order at the counterparty price, the user can only enter the order quantity and cannot enter the order price.
The system will read the latest opponent price at the moment it receives this order (if the user buys, the opponent price is the sell 1 price; if the user sells, the opponent price is the buy 1 price), and places the order. A limit order at this price.
Positions
After the user opens a position and completes the transaction, he or she will have a position. Positions of the same type of contract in the same direction will be merged. In a contract account, there can only be a maximum of 6 positions, namely long position on the current week's contract, short position on the current week's contract, long position on the next week's contract, short position on the next week's contract, long position on the quarterly contract, and short position on the quarterly contract.
Order Restrictions
The platform will limit the number of positions held by a single user for a certain period of contract and the number of orders placed for a single opening/closing position to prevent users from manipulating the market.
What is the gameplay of Bitcoin contracts? Through the above introduction, I believe everyone has an understanding of the gameplay of Bitcoin contracts. Bitcoin contracts are not complicated in simple terms. There are two main functions of Bitcoin contracts. One is to hedge the future. Risk, also known as hedging. The other is that because Bitcoin contracts have leverage, they can use small gains to make big gains, and of course, if investors make mistakes in their judgment, losses will also be amplified.
1. What is contract transaction?
Contract trading is actually very simple. It is a two-way transaction. You can buy up (long) or down (short). You can sell as you buy. You can buy one minute and close the position if the order makes a profit the next minute. As long as You can make a profit if you go in the right direction.The contract trading mechanism is relatively flexible and is also the current trend in digital currency investment.
2. What is a perpetual contract, and what is the difference between it and an ordinary delivery contract?
Perpetual contracts are an innovative financial derivative that are similar to traditional futures contracts. The biggest difference is that perpetual contracts have no expiration date or settlement date, and users can hold positions indefinitely.
In addition, the perpetual contract introduces the concept of spot price index, and through the corresponding mechanism, the price of the perpetual contract returns to the spot index price. Therefore, unlike traditional futures, the price of the perpetual contract does not change most of the time. Too much deviation from the spot price.
Imagine a futures contract on a physical commodity, such as gold. In traditional futures markets, these contracts mark gold’s delivery date. That is, gold should be delivered when the futures contract expires. Since in the traditional futures market, one party is required to actually hold gold, this will result in a "carrying cost" for the futures contract.
Perpetual contracts are essentially the same as delivery contracts. The difference is that delivery contracts have a delivery date. On the delivery date, no matter whether your order is profitable or loss-making, you will be forced to sell. Perpetual contracts can essentially last forever. Yes, you can sell whenever you want, there is no delivery date.
3. What are the advantages of operating perpetual contracts?
Perpetual contracts are not limited by time and have no delivery date. Traders can hold it for a long time to obtain greater investment returns. At the same time, the perpetual contract provides up to 100 times leverage, and traders can flexibly adjust it after opening a position according to trading needs. The platform provides flexible risk protection while ensuring traders the best trading experience.
The automatic position reduction mechanism ensures the interests of traders and is used to determine who is responsible for forced liquidation, effectively ensuring that traders' interests are protected from huge losses caused by high-risk speculators. It adopts a dual price mechanism and uses the mark price as the trigger price for liquidation. The mark price refers to the spot price of the global mainstream trading platform in real time.
Perpetual contracts can only use 1% of the market value of the currency to participate in transactions. This is something that cannot be achieved by hoarding currency, and it takes up very little funds. In other words, based on the BTC price of about $10,000, one BTC can be traded for about $100 on the perpetual contract. The most important thing when operating a contract is the direction and point of buying and selling. The most important thing is that when operating on the perpetual contract platform of a regular exchange, you can enjoy one-on-one guidance every day to help grasp the biggest market trends and avoid the risk of reverse operations.

㈡ If you want to play with Bitcoin contracts, how to use contract big data

Confirm current market trends, overall sentiment, etc. by paying attention to changes in each data and comparing historical data.

㈢ Basic Bitcoin Tutorial: How to protect your private key

Use symmetric encryption to store private keys
Symmetric-key algorithm refers to encryption A key is used for both decryption and decryption. The encryption methods we usually use are generally symmetric encryption, such as encryption in winrar, bitThe encryption of private key files in coin-qt also uses a symmetric encryption algorithm. Commonly used symmetric encryption algorithms include: AES, DES, RC4, RC5, etc. Symmetric encryption requires users to set relatively complex keys to prevent brute force cracking.
Encryption command: encryptwallet YOURPASSWORD
Decryption wallet command:
walletpassphrase YOURPASSWORD TIMEOUT
Change password command:
walletpassphrasechange OLDPASSWORD NEWPASSWORD
Method 2, use the blockchain provided AES encryption. Blockchain provides users with private key file encryption services based on the AES algorithm. Users can download the encrypted files and save them properly. Method three is to use the third-party software Truecrypt to encrypt the key file. This is also the method recommended by the editor. Truecrypt is open source and free, the software is very mature, and it supports two-factor authentication and entire hard drive encryption. In addition, FBI personnel have suffered losses on Truecrypt, so it has a good reputation.
Truecrypt’s reputation
Truecrypt only supports symmetric encryption algorithms. Users who use it must remember the key. If you forget the key, no one can recover your encrypted files.
Truecrypt official website
Truecrypt usage documentation
Use asymmetric encryption method to store private keys
Asymmetric encryption method uses public key and private key to encrypt files. Users can use the public key to encrypt files and the private key to decrypt files. Common asymmetric encryption algorithms include RSA, Elgamal, ECC, etc. The advantage of asymmetric encryption is that the complexity of the key is generally very high, which can effectively prevent brute force cracking. The disadvantage is that it has a certain threshold for use and is not suitable for ordinary users. Method 1: Individual users can consider using RSA for encryption. First, you can create a public key and a private key. Click here to generate a key. After keeping the public and private keys properly, you can use the public key to encrypt and the private key to decrypt. Click here to encrypt and decrypt.
Generation process of RSA public key and private key
Method 2. The more mature asymmetric encryption software includes PGP (Pretty Good Privacy) tool. We can use the PGP (Pretty Good Privacy) tool to encrypt files. PGP encryption allows each public key to be bound to all information of a user. Compared with RSA, PGP's functions are more complete and reliable. However, with the upgrade of PGP, new encrypted messages may not be decrypted by the old PGP system, so users should first be familiar with PGP settings before using PGP. PGP PlusThere are many encryption tools on the Internet, and the editor will not list them here.
Introduction to PGP in wiki
PGP Online Encryption and Decryption System PGP Command FAQ Advanced Methods of Storing Private Keys
The above methods of storing private keys are very common, and experienced attackers may still gain access to users private key file. For more advanced and private private key storage methods, please refer to the future Bitcoin advanced teaching content.

㈣ How to not lose money on Bitcoin contracts

Any investment risk and return coexist. If you don’t want the risk, there will naturally be no return.

㈤ Do you know how to play 58coin Bitcoin contract trading?

I don’t know what the use is of buying the Bitcoin that Buffett didn’t even ask for, but I know that the RMB in my hand has arrived. In the hands of others, what is the outcome of 58coin transactions? When scammers pull out the network cable, are the coins still there?

㈥ How to make money from OKEX’s Bitcoin contracts

As long as you can buy in the right direction, making money is a matter of minutes.

㈦ How to play Bitcoin contracts

You can complete the contract directly on the Bitcoin trading platform, and add leverage to form a contract. But the trading platform must be chosen well, such as Huobi and Canadian currency sites, etc., which are more suitable. The main reason is that the platform mainly promotes Bitcoin contracts. In this way, many platform activities are about contract users, and if you are on If you do the above, you can enjoy the corresponding benefits.

㈧How to play Bitcoin contracts

The normal contract exchange is, assuming the margin in your account is 100,000 yuan, you open 5 times leverage, buy to see long Bitcoin contract, at this time, your margin will be enlarged 5 times, and the income and risk will also be increased 5 times.
If Bitcoin rises by 10%, then you will earn 100,000*10%*5=50,000 yuan.
If Bitcoin falls by 10%, you will lose 50,000 yuan. When Bitcoin falls by 20%, then all your margin will be lost, which means you will be liquidated.
As for how to make money
This depends on your luck, as well as your own trading experience and trading skills.

㈨ How to play the OKEX Bitcoin Ethereum contract

As long as you can pay the deposit and choose the right direction.

㈩ How to trade Bitcoin contracts

Similar to futures contracts, it is a trading method proposed by BitStar.
The leverage of the Bitcoin virtual contract is the stability of the leverage at the level of legal currency income: if you invest $100, the income you can get = $100 * the rise and fall of Bitcoin * fixed leverage multiple.
Suppose the current price is 500USD/BTC, and an investor buys a BTC at the current price with a principal of 500USD. At this time, the investor can go long 50 BTC virtual contracts. At this time, if the BTC price rises to 750US dollar, with an increase of 50%, the investor's contract income is 3.3333 BTC. After selling at the current price, he can get 2,500 US dollars, and the income is 5 times of his principal investment. If the price rises to US$1,000, the contract income is 5 BTC, and the US dollar income after selling is US$5,000, which is 10 times its US dollar income. No matter how the price fluctuates, the leverage of the contract is very stable, making it convenient for merchants to use contracts for hedging and for ordinary investors to manage their positions.