比特币永续合约比特币永续合约手续费怎么算

2022-02-06 22:49:44

Ⅰ 58coin交易所的USDT永续合约是什么

楼主你好，永续合约于香港时间2018年11月28日正式与投入者见面。这是一款基于币本位永续合约(曾用名：永续合约、数字合约)，进行了二度创新的升级版永续合约，全程以USDT标的、计价、结算。
除了继承无定点爆仓、无摊平亏损、无交割日期、零持仓成本的优势外，还拥有以下四大独有设计：
1、支持多空双向持仓;
2、USDT交易全币种合约;
3、浮盈可灵活支配;
4、全品种全仓位一个风险度合算。
USDT永续合约是以USDT为计价单位和结算单位的数字货币合约。目前USDT永续合约支持BTC/USDT,EOS/USDT等合约的双向交易，并提供多倍杠杆，目的是容许高杠杆情况下复制现货市场的情况。该合约不会结算，并能够通过锚定机制跟紧标的参考的指数价格。
USDT作为计价单位和结算单位，您无需持有其他数字货币、仅需持有USDT一种数字货币即可交易BTC/USDT等多种数字货币合约，这样基本告别了多币种转换过程中的损耗。当然，您的盈利也是以USDT进行结算。您的USDT合约账户中将只有USDT一种资产。
因在数字货币中，USDT长期表现相对稳定，所以在以USDT作为计价单位和结算单位的交易过程中，可以降低持有BTC、EOS等数字货币自身贬值带来的风险。避免交易结果产生币量增加，资产下降的风险。
为什么会引入USDT作为结算货币?
当你使用BTC作为结算货币进行合约交易时，无论是否喜欢，你都将自动获得BTC敞口。
有时这会导致并不理想的结果。
例如，如果以BTC作为结算货币来交易ETH/USD的永续合约，即使平仓获利后拥有了更多的BTC，但与此同时，如果BTC / USD的价格大幅下降，您可能最终会蒙受损失。
BTC资金可能会增加，但价值却较前降低，整个投资组合可能会遭受价值损失。
但是，当结算货币转向稳定币(如USDT)时，就不存在这个潜在问题了。
与BTC不同，USDT的波动性不大，因为它与美元的价值挂钩。尽管过去曾有人对Tether(USDT背后的公司)锚定美元汇率的方式提出了批评，但迄今为止，USDT仍是市场上最具统治力和最可靠的稳定币，因此相对安全。
使用USDT作为结算货币，无论是初始保证金还是资金，投入者都可以更轻松地将不必要的敞口降至最低，从而维持投资组合的稳定性，希望回答对你有帮助，望采纳，谢谢。

Ⅱ 什么是永续合约永续合约与定期合约的区别是什么

您好，建议使用58coin的永续合约，点击这个邀请链接注册有手续费折扣，58coin是亚太地区第一家币本位永续合约，也是全球第一家usdt本位永续合约，不仅第一家上线，至今也占有百分之八十的市场地位，可以注册体验一下。

USDT永续合约是以USDT为计价单位和结算单位的数字货币合约。目前USDT永续合约支持BTC/USDT,EOS/USDT等合约的双向交易，并提供多倍杠杆，目的是容许高杠杆情况下复制现货市场的情况。该合约不会结算，并能够通过锚定机制跟紧标的参考的指数价格。

USDT作为计价单位和结算单位，您无需持有其他数字货币、仅需持有USDT一种数字货币即可交易BTC/USDT等多种数字货币合约，这样基本告别了多币种转换过程中的损耗。当然，您的盈利也是以USDT进行结算。您的USDT合约账户中将只有USDT一种资产。

永续合约与定期合约的主要区别在于：

-到期日：每个交割合约存在固定的到期交割日，交割价格为交割前一小时的指数加权平均价；永续合约没有到期交割日，永不到期；

-资金费用：由于没有到期交割日，永续合约需要通过“资金费用机制”来让合约价格锚定现货价格；

-标记价格：永续合约使用标记价格计算用户的未实现盈亏，有效降低市场波动时不必要的频繁爆仓；

-每8小时结算：通过每8小时结算（香港时间04:00、12:00和20:00），将未实现盈亏转为实现盈亏，提高资金使用灵活性；

-阶梯维持保证金率制度：维持保证金率即用户维持当前仓位所需的最低保证金率。当保证金率低于维持保证金率时，即触发爆仓或强制部分减仓。对于不同仓位大小的用户，实行阶梯维持保证金率制度，即，用户的持仓仓位越大，维持保证金率越高，用户可选的最高杠杆倍数越低；

-强制部分平仓：对于持仓仓位较大，处于level 3及以上档位的用户，当保证金率低于当前档位维持保证金率，但高于最低档位维持保证金率时，不会直接将全部仓位爆仓。系统将计算将仓位降低两个档位所需减仓张数，进行部分减仓。成功降档后，如果保证金率满足新档位的维持保证金率要求，部分减仓停止；如果依然不满足新档位的维持保证金率要求，将继续循环部分减仓流程。逐仓模式下，强制部分减仓过程中，该仓位被冻结无法进行相关操作；全仓模式下，强制部分减仓过程中，永续合约该币种账户被冻结无法进行相关操作。

Ⅲ 请问什么是USDT永续合约

USDT合约，全称是USDT永续合约，目前市场上做的最成功的是58coin交易所。

USDT合约整体都在永续合约的框架下运行，所以和币本位合约一样，它继续保有指数机制、不交割、保险基金补穿仓、2~100倍杠杆、较低手续费、较低维持保证金率、不设资金费用的设计，不过要再强调下除了指数机制、无交割，其他可都是58永续合约独有，别的地方可未必会这么设计。USDT合约用USDT作为计价、交易、结算的通用货币，也就是说不必再必须持有BTC才能做BTC永续合约，只要持有USDT就可以交易BTC、ETH等币种的永续合约了。这个设计其实简化了盈亏的计算方式，看起来更直观，还有一点就是，基于USDT稳定币的特征，其实有熊市保值的作用，如果不习惯币本位永续合约的计价方式、又无暇紧盯数字货币的大起大落，那么USDT合约就很适合你了。

Ⅳ 币圈的永续合约怎么理解

根据合约计价单位和缴纳保证金基准单位的关系，永续合约分为正向合约和反向合约。所谓反向合约也叫币本位合约，即以USD计价，以对应数字资产币种收取保证金和计算盈亏。正向合约，即以USDT计价，以USDT作为保证金和计算盈亏的合约。

因为具备这些特点，套利者使用永续合约执行策略时，不需要担心合约交割而价差还没有向预期方向变化而产生额外的换仓成本，可以长期持仓，不受交割期的影响，可以使你的交易更加灵活。套保者也可以使用永续合约可以方便地选择套保时间。

OTC交易注意事项

需要注意出入金要准备专卡专用，资金流动是会感染的，互相转账，只会导致卡全部被冻结，给个人图增烦恼，并且切勿使用工资卡，这样出金被冻结后，不仅影响到生活还会影响到工作。

使用银行卡去做出金准备前，应该先测试一下银行卡是否仍然可以正常使用，不要事后拍断大腿，小心使得万年船。

在交易所进行交易时，我们有的时候会发现盘一价格和其他价格比特别突出，这种情况的商家，一般都来路不正，虽然交易所有对商家的审核和平台风控尽责的义务，还是会被人抓住可乘之机，反洗钱是银行都解决不了的问题，我们也不能强加给交易所。

以上内容参考网络-币圈

Ⅳ USDT永续合约究竟如何交易

58C‏O‏I‏N‏交易所‏U‏S‏D‏T‏永续合约的交易机制模仿了商品期货交易的结构，但是与商品期货相比又存在一定的差异。‏U‏S‏D‏T‏永续合约标的价格为多家头部交易所指数，所有保证金和盈亏都以‏U‏S‏D‏T‏计价。‏U‏S‏D‏T‏永续合约是标的物为数字货币、全程‏U‏S‏D‏T‏计价结算的数字货币合约，简称“‏U‏S‏D‏T‏合约”。

Ⅵ USDT永续合约交易有实力的有哪些

亚太地区第一家币本位永续合约，所有亚太地区的永续合约代码均来自58外流的测试版本，这块市场占有率50%。全球第一家usdt本位永续合约，不仅第一家上线，至今也占有80%的市场地位，全球第一家以usdt和币来做保证金的混合合约，刚上线。具有无持仓利息，手续费万1.5，流动性强，深度强，永续持有无成本，无摊平亏损，无插针爆仓等，规避了一系列行业弊端。是纯撮合平台，而非对赌容易跑路平台。58交易所，拥有自有算力和矿场价值20多亿，btc和eth储备金超过30亿。是行业中屈指可数的资产巨头。

Ⅶ 58coin交易平台USDT永续合约如何交易谢谢了。

进入58coin交易所USDT合约交易页面，在左侧选择你要交易的合约品种，如BTCUSDT，在右下方的“委托区”即可操作下单：具体输入“杠杆”、“价格”、“仓位”(手数)后，如果对后市看涨，就选择“开多”，如果认为后市对下跌，就选择“开空”，便成功提交了买卖委托单。

提交委托单后，若未立刻成交，可在K线区正下方的“资产区”中的“当前委托”看到订单明细，若即刻成交，则成功开仓，“已成交”中查看交易明细，“仓位”中查看当前仓位的“持仓均价”“占用保证金”“未实现盈亏”等信息。

在这里，有两点需要提醒合约小白：

1、关于杠杆的选择。目前58COIN全线合约产品均提供2、3、5、10、20、33、50和100倍的杠杆。在杠杆的选择方面，很多小白认为选择多大的杠杆，收益就会放大多少倍。

USDT合约的盈利计算公式为：已实现盈亏(多仓)=(平仓价格-开仓价格)*开仓数量 (其中开仓数量单位为BTC)。由该公式可以看出，盈亏主要取决于平/开仓价格，跟杠杆没有关系。

跟杠杆有关的是开仓保证金的多少。

由上图不难发现，同样的开仓价格、开仓数量及平仓价格的前提下，杠杆倍数影响的只是占用保证金的多少以及本金收益率，实际的收益则不受杠杆的影响。

2.关于限价开仓和市价开仓。限价，即限定价格，就是按照你设定的价格进行开仓或平仓。市价，是无需输入价格，只需输入数量，按照市场价格进行成交。如果不紧急的开仓或者平仓，可以选择按照限价的方式进行挂单，坐等成交，这样可以有很好的入场点位和出场点位;如果遇到瞬息万变的价格或者想百分百成交的话，则可以选择市价挂单，追赶上急速行情的列车。

Ⅰ What is the USDT perpetual contract on the 58coin exchange?

Hello, host, the perpetual contract officially met with investors on November 28, 2018, Hong Kong time. This is an upgraded version of the perpetual contract based on currency-based perpetual contracts (former names: perpetual contracts, digital contracts), with a second innovation. The entire process is based on USDT, priced and settled.
In addition to inheriting the advantages of no fixed-point liquidation, no amortized losses, no delivery date, and zero holding costs, it also has the following four unique designs:
1. Supports long and short two-way positions;
/>2. USDT trades all currency contracts;
3. Floating profits can be flexibly allocated;
4. One risk level is cost-effective for all varieties and positions.
The USDT perpetual contract is a digital currency contract with USDT as the pricing unit and settlement unit. Currently, the USDT perpetual contract supports two-way trading of BTC/USDT, EOS/USDT and other contracts, and provides multiple leverages, with the purpose of allowing the situation of the spot market to be replicated under high leverage conditions. The contract will not settle and will follow the underlying reference index price through an anchoring mechanism.
USDT is the pricing unit and settlement unit. You do not need to hold other digital currencies. You only need to hold USDT as a digital currency to trade BTC/USDT and other digital currency contracts. This basically eliminates the need for multi-currency conversion. losses in the process. Of course, your profits are also settled in USDT. There will be only one asset in your USDT contract account: USDT.
Due to the relatively stable long-term performance of USDT among digital currencies, during transactions using USDT as the pricing unit and settlement unit, the risk of depreciation of digital currencies such as BTC and EOS can be reduced. Avoid the risk of an increase in currency volume and a decrease in assets as a result of the transaction.
Why was USDT introduced as the settlement currency?
When you trade contracts using BTC as the settlement currency, you will automatically gain BTC exposure whether you like it or not.
Sometimes this can lead to less than ideal results.
For example, if you use BTC as the settlement currency to trade the ETH/USD perpetual contract, even if you have more BTC after closing the position and making a profit, at the same time, if the price of BTC/USD drops sharply, you will You may end up incurring losses.
BTC funds may increase, but the value will be lower than before, and the entire investment portfolio may suffer a loss in value.
However, when the settlement currency switches to stablecoins (such as USDT), this potential problem does not exist.
Unlike BTC, USDT is less volatile because it is pegged to the value of the US dollar. While there have been criticisms in the past about the way Tether (the company behind USDT) pegs the U.S. dollar, USDT is by far the most dominant and reliable stablecoin on the market, and therefore relatively safe.Complete.
Using USDT as the settlement currency, whether it is initial margin or capital, investors can more easily minimize unnecessary exposure, thereby maintaining the stability of the investment portfolio. I hope the answer will be helpful to you. Accepted, thank you.

Ⅱ What is a perpetual contract? What is the difference between a perpetual contract and a fixed-term contract?

Hello, it is recommended to use the 58coin perpetual contract. Click this invitation link to register to get a discount on the handling fee. , 58coin is the first currency-based perpetual contract in the Asia-Pacific region, and the first USDT-based perpetual contract in the world. Not only is it the first to go online, it also holds 80% of the market position so far. You can register to experience it.

The USDT perpetual contract is a digital currency contract with USDT as the pricing unit and settlement unit. Currently, the USDT perpetual contract supports two-way trading of BTC/USDT, EOS/USDT and other contracts, and provides multiple leverages, with the purpose of allowing the situation of the spot market to be replicated under high leverage conditions. The contract will not settle and will follow the underlying reference index price through an anchoring mechanism.

USDT is the pricing unit and settlement unit. You don’t need to hold other digital currencies. You only need to hold USDT as a digital currency to trade BTC/USDT and other digital currency contracts. This basically says goodbye. Losses during multi-currency conversions. Of course, your profits are also settled in USDT. There will be only one asset in your USDT contract account: USDT.

The main difference between a perpetual contract and a fixed-term contract is:

-Expiration date: Each delivery contract has a fixed expiration and delivery date, and the delivery price is the day before delivery. Hourly index-weighted average price; the perpetual contract has no expiration and delivery date and will never expire;

-Funding fee: Since there is no expiration and delivery date, the perpetual contract needs to go through the "funding fee mechanism" To allow the contract price to anchor the spot price;

-Mark price: The perpetual contract uses the mark price to calculate the user’s unrealized profit and loss, effectively reducing unnecessary frequent liquidation during market fluctuations;

-Settlement every 8 hours: Through settlement every 8 hours (04:00, 12:00 and 20:00 Hong Kong time), unrealized profits and losses are converted into realized profits and losses, improving the flexibility of fund use;

-Laddered maintenance margin rate system: The maintenance margin rate is the minimum margin rate required by users to maintain their current positions. When the margin rate is lower than the maintenance margin rate, a liquidation or forced partial reduction of positions is triggered. For users with different position sizes, a tiered maintenance margin rate system is implemented, that is, the larger the user's position, the higher the maintenance margin rate, and the lower the maximum leverage multiple the user can choose;

-Mandatory part Position closing: For users with large positions and at level 3 and above, when the margin rate is lower than the current level maintenanceIf the margin ratio is maintained, but it is higher than the minimum maintenance margin ratio, all positions will not be liquidated directly. The system will calculate the number of positions required to reduce the position by two levels and perform partial reduction. After a successful downgrade, if the margin rate meets the maintenance margin rate requirements of the new level, partial position reduction will stop; if it still does not meet the maintenance margin rate requirements of the new level, the partial reduction process will continue. In the isolated position mode, during the process of forced partial position reduction, the position is frozen and relevant operations cannot be performed; in the cross margin mode, during the process of forced partial position reduction, the currency account of the perpetual contract is frozen and relevant operations cannot be performed.

Ⅲ What is USDT perpetual contract?

USDT contract, the full name is USDT perpetual contract, and the most successful one on the market currently is 58coin exchange.

The USDT contract as a whole operates under the framework of the perpetual contract, so like the currency-based contract, it continues to maintain the index mechanism, non-delivery, insurance fund to cover short positions, 2~100 times leverage, and relatively The design of low handling fees, low maintenance margin rate, and no capital fees, but it must be emphasized again that except for the index mechanism and no delivery, everything else is unique to the 58 Perpetual Contract, and may not be designed like this elsewhere. USDT contracts use USDT as the common currency for pricing, trading, and settlement. This means that you no longer have to hold BTC to trade BTC perpetual contracts. As long as you hold USDT, you can trade perpetual contracts of BTC, ETH and other currencies. This design actually simplifies the calculation method of profit and loss, which seems more intuitive. Another point is that based on the characteristics of USDT stable currency, it actually has the function of preserving value in bear markets. If you are not used to the pricing method of currency-based perpetual contracts and have no time to pay close attention, With the ups and downs of digital currencies, the USDT contract is right for you.

IV How to understand the perpetual contract in the currency circle

Based on the relationship between the contract pricing unit and the margin payment base unit, the perpetual contract is divided into forward contract and reverse contract. The so-called inverse contract is also called a currency-based contract, which is priced in USD, and the margin is collected and the profit and loss is calculated in the corresponding digital asset currency. Forward contracts are contracts that are priced in USDT and use USDT as margin and calculation of profit and loss.

Because of these characteristics, when arbitrageurs use perpetual contracts to execute strategies, they do not need to worry about the additional cost of switching positions due to contract delivery and the price difference has not yet changed in the expected direction. They can hold positions for a long time without being subject to delivery. The impact of the period can make your transactions more flexible. Hedging players can also use perpetual contracts to conveniently choose the hedging time.

Notes on OTC transactions

It is necessary to prepare a dedicated card for deposits and withdrawals. The flow of funds will be infected. Transferring funds to each other will only cause the card to be damaged. Being frozen will add trouble to your personal life, and do not use your salary card. After your withdrawal is frozen, it will not only affect your life but also your work.

Before using a bank card to make deposit preparations, you should first test whether the bank card still worksUse it normally, don't break your thigh afterwards, be careful not to break the boat.

When trading on the exchange, we sometimes find that the ratio between the first price and other prices is particularly prominent. Merchants in this situation generally have bad backgrounds, although the exchange has reviewed the merchants. People will still take advantage of the platform's responsibility for risk control. Anti-money laundering is a problem that even banks cannot solve, and we cannot impose it on exchanges.

For the above content, please refer to the Internet - Currency Circle

IV How to trade USDT perpetual contract

58C‏O‏I‏N‏Exchange‏U‏S ‏D‏T‏The trading mechanism of the perpetual contract imitates the structure of commodity futures trading, but there are certain differences compared with commodity futures. ‏U‏S‏D‏T‏The underlying price of the perpetual contract is the index of multiple leading exchanges, and all margins and profits and losses are priced in ‏U‏S‏D‏T‏. The ‏U‏S‏D‏T‏perpetual contract is a digital currency contract with digital currency as the subject matter and ‏U‏S‏D‏T‏ pricing and settlement throughout the process, referred to as "‏U‏S‏D‏T‏ Contract".

Ⅵ Who are the most powerful USDT perpetual contract traders?

The first currency-based perpetual contract in the Asia-Pacific region. All perpetual contract codes in the Asia-Pacific region come from the 58 outflow test. version, this market share is 50%. The world's first USDT-based perpetual contract was not only the first to go online, but also holds 80% of the market position so far. The world's first hybrid contract using USDT and currency as margin has just been launched. It has no position interest, handling fee of 1.5 million, strong liquidity, strong depth, no cost of permanent holding, no amortized losses, no pin liquidation, etc., avoiding a series of industry shortcomings. It is a pure matchmaking platform, not a betting platform that can easily escape. 58 Exchange has its own computing power and mining farm worth more than 2 billion, and BTC and eth reserves exceed 3 billion. It is one of the few asset giants in the industry.

Ⅶ How to trade the USDT perpetual contract on the 58coin trading platform. Thank you.

Enter the USDT contract trading page of 58coin exchange, select the contract type you want to trade on the left, such as BTCUSDT, and place an order in the "commission area" on the lower right: specifically enter "leverage", After "Price" and "Position" (number of lots), if the market outlook is bullish, select "Open Long"; if you believe the market outlook is falling, select "Open Short" and successfully submit a buy and sell order.

After submitting the order, if the transaction is not completed immediately, you can view it in the "Current Order" in the "Asset Area" just below the K-line area.Go to the order details. If the transaction is completed immediately, the position will be opened successfully. Check the transaction details in "Completed", and check the "average position price", "occupied margin", "unrealized profit and loss" and other information of the current position in "Position".

Here, there are two points that need to be reminded to contract newbies:

1. Regarding the choice of leverage. Currently, 58COIN's full range of contract products provide leverage of 2, 3, 5, 10, 20, 33, 50 and 100 times. When it comes to the choice of leverage, many novices believe that the benefits will be magnified by how much leverage you choose.

The profit calculation formula of the USDT contract is: realized profit and loss (long position) = (closing price - opening price) * opening quantity (the unit of opening quantity is BTC). It can be seen from this formula that profit and loss mainly depends on the closing/opening price and has nothing to do with leverage.

Related to leverage is the amount of margin required to open a position.

It is not difficult to find from the above figure that under the same opening price, opening quantity and closing price, the leverage multiple only affects the amount of margin occupied and the principal rate of return. The actual income It is not affected by leverage.

2. About opening positions at limit price and market price. Limit price, that is, limit price, is to open or close a position at the price you set. For market price, there is no need to enter the price, you only need to enter the quantity, and the transaction will be completed according to the market price. If it is not urgent to open or close a position, you can choose to place an order at a limit price and wait for the transaction to be completed. This will give you a good entry and exit point; if you encounter a rapidly changing price or want to complete the transaction 100% If so, you can choose to place an order at market price to catch up with the rapid market train.