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tradetype 翻译"Tradetype"是一个英文单词，它可以被翻译为"交易类型"或"交易方式"。
以下是一些关于"tradetype"的例句，用以展示其在不同语境下的用法和中英文对照：1. The tradetype for this transaction is a cash sale. (这笔交易的类型是现金销售。
)2. We offer various tradetypes, including online payments, credit card transactions, and bank transfers. (我们提供多种交易方式，包括在线支付、信用卡交易和银行转账。
)3. The tradetype selected by the customer determines the payment method. (顾客选择的交易类型决定了支付方式。
)4. The e-commerce platform offers a range of tradetypes to accommodate different customer preferences. (电子商务平台提供多种交易类型，以满足不同的顾客偏好。
)5. The tradetype can be modified during the checkout process if the customer wishes to change the payment method. (如果顾客希望更改支付方式，可以在结账过程中修改交易类型。
)6. The tradetype for this particular transaction is a trade-in, where the customer exchanges an old product for a discounton a new one. (这笔特定交易的类型是以旧换新，顾客通过将旧产品换取新产品享受折扣。
.接口详细设计文档 (1)1 编写目的 (4)2 名词解释 (4)3组件分布图 (5)4 程序结构 (6)4.1 接入处理线程类图 (6)4.2 接收线程类图 (7)4.3 启动控制图 (7)5 程序设计说明 (8)5.1 对原系统的改动 (8)5.2 ThreadInSvcProcessor 接入处理器 (9)5.2.1 类图 (9)5.2.2 时序图 (10)5.2.3 流程图 (10)5.2.4 ThreadInSvcProcessor类说明 (12)5.3 PatternNewSyncAsyncInnerDir 同异步向内处理模式 (17)5.3.1 类图 (17)5.3.2 描述 (18)5.3.3 流程图 (18)5.3.4 类说明 (20)5.4 ThreadReplySvcProcessor 异步应答返回处理器 (25)5.4.1 类图 (25)5.4.2 类说明 (25)5.5 ClientInfo 客户端连接数据 (34)5.5.1 类图 (34)5.5.2 类描述 (34)5.6 ClientInfoTable 客户端连接数据表 (34)5.6.1 类图 (34)5.6.2 类描述 (34)5.7 ClientInfoTableMonitor 客户端连接数据表监控程序 (39)5.7.1 类图 (39)5.7.2 类说明 (39)5.8 FrontMain 主控程序 (41)5.8.1 类间关系 (41)5.8.2流程图 (42)5.8.3 类说明 (43)5.9 问题 (45)1编写目的预期读者：对接口行为和目的有一定了解的人背景说明⏹软件系统名称：接口前端接入服务器⏹描述<接口> 接收不同商家的接入，接收数据转发给主机服务器，并同步/异步将返回数据发给接入商家的行为2名词解释⏹ChannelBase 渠道,通信基类，提供数据收发和释放的方法接口用子类实现来封装了不同通信方式目前有TCP短连接接入，从ACE Message_Queue中读取（IPC MessageQueue-> ACE_Message_Queue）⏹Trade* trade 商家对象，代表的其实是针对该商家处理方法的集合将接入数据的商家称为服务商家而将请求面向的商家称为主机商家，主机商家负责同步/异步返回交易的应答数据给接口平台⏹而接口（数据交换）平台是在两者之间的交换平台⏹渠道工厂：把接入数据的渠道工厂统一定为服务渠道工厂，发送数据的渠道工厂统一定为主机通道工厂服务商家接口平台主机商家3 组件分布图ATM查不到,丢弃返回应答线程组ATM 接入服务器ATM 连接队列TCP 渠道IPC 消息队列渠道commserverIPC 消息队列注各种服务渠道和主机通道抽象类都是相同的基类ChannelBase ，只是作用不同渠道工厂生成各种渠道IPC 消息队commserver 银联 接入服务渠道抽象 代表各种接入服务渠道接出服务渠道抽象 TCP 渠道IPC 消息队列渠道发送请求线程组后台服务器连接监视器IPC 消息队列通知清除超时连接记录表接收线程 接收IPC 消总控接入主机通道抽象IPC 消息队列渠道4程序结构4.1接入处理线程类图ThreadInSvcProcessor是接入处理线程的主流程收数，接包无误后将处理控制权交给ProcessPattern是后续处理的全部流程抽象类PatternNewSyncAsyncInnerDir是ProcessPattern的一个子类，实现发送主机服务器并判断同/异步返回同步直接返回给接入商家异步只做相应记录4.2接收线程类图4.3启动控制图5程序设计说明5.1对原系统的改动⏹改变原有商家Trade类，不存放渠道对象在商家类中，商家类只执行商家处理，不负责渠道的管理⏹改动原有的系统中所有模式的处理，模式处理必须对渠道的释放负责⏹修改MidHstChannel，添加后台服务需要的２个FML字段,这两个字段是:FML域名描述S_INTERF_NO 接口标识号，整数。
各主流交易模式介绍1各交易模式简介应用场景及优势现货竞价交易模式连续现货交易模式发售投资品交易模式分散式柜台交易模式目录1 现货竞价交易模式.................................... 3...1.1 交易原理....................................... 3...1.2 交易流程....................................... 3...1.3 作用与优势..................................... 4...各主流交易模式介绍1.4 实际应用场景................................... 5...2 连续现货交易模式..................................... 5...2.1 交易原理........................................ 5...2.2 交易流程........................................ 6...2.3 作用与优势...................................... 6...2.4 实际应用场景.................................... 8...3 发售投资品交易模式................................... 9...3.1 交易原理........................................ 9...3.2 交易流程1..1.3.3 作用与优势1..1.3.4 实际应用场景1..2.4 做市商报价交易模式1.3.4.1 交易原理........................................................ 1..3.4.2 交易流程1..4.4.3 作用与优势1..4.4.4 实际应用场景1..5.各主流交易模式介绍1 现货竞价交易模式1.1 交易原理电子交易市场的竞买竞卖交易一般不定期举行，没有确定的时间。
四种外汇交易方式简析外汇市场作为最大的金融市场之一，每天的交易量达到了数万亿美元，如此之大的数字说明了外汇交易的广泛与深远。
而在外汇交易中，我们可以采用多种不同的交易方式，本文将为大家介绍四种常用的外汇交易方式。
1. 即时交易即时交易，又叫现货交易或者实物交易，是指通过即时订价机制来进行交易，即当买卖双方达成一致时，交易立即执行。
这种交易方式主要适合于短期投资者和一些日常交易者。
即时交易利用财务杠杆的作用以较小的保证金实现较大的资金收益，可以获得高利润率，但也面临着高风险和资金流动性差等问题。
在即时交易中，交易员购入的货币种类将马上交付，而且这种货币种类的价格通常是最新的。
2. 远期交易远期交易是指在未来某个特定时间交割的外汇交易，也被称为远期外汇交易或者外汇远期合约。
远期交易需要买方和卖方就交易条款及交割日达成共识。
远期交易相对于即时交易，需要买方或卖方支付一定的保证金，这意味着远期交易的资金流动性较即时交易差一些。
然而，远期交易可以通过将未来的成本固定而降低风险。
远期交易的特点是在实行之前，交易员将会签订合约，这与即时交易方式不同。
在合约生效前，合约中各个条款不能被改动，因此，交易双方必须相互协商、达成一致并签订一份合同，才能对外汇进行交易。
3. 期货交易期货交易是指按照未来约定的价格买卖标准化合约，通常在交割当月结束时执行。
交易者只需支付一小部分的初始保证金，就可以通过期货交易的杠杆效应获得更高的资金收益。
与远期交易不同的是，期货交易的交易商通常是第三方机构，而不是银行。
期货交易和即时交易的最大区别在于，期货交易的价格由供需情况和市场行情共同决定，且与即时交易价格不同。
此外，期货交易还受到交易标准化、合同与交易所监管的约束。
4. 期权交易期权交易是一种契约，准许拥有者在未来某个特定时间以约定价格出售或购买货币。
期权交易对比于其它外汇交易有着更高的收益以及一个更复杂的手续，但也同时具有更高的风险。
外贸成交方式英文解释
以下是外贸成交方式的一些常见英文解释：
1. CIF（Cost, Insurance and Freight）成本加保险费加运费：出口方负责将货物运输到指定目的地，支付成本和运费，并负责办理运输保险。
2. FOB（Free On Board）离岸价格：出口方在装运港将货物装上指定船舶时，即完成了交货义务，买方需自行承担从装运港到目的地的运输风险和费用。
3. CNF（Cost and Freight）成本加运费：出口方负责将货物运输到指定目的地，并支付成本和运费，但不包括办理运输保险的费用。
4. DDP（Delivered Duty Paid）完税后交货：出口方负责将货物运送到指定目的地，并支付所有相关税费和运输费用，买方只需在目的地接收货物。
5. EXW（Ex Works）工厂交货：出口方在工厂或指定的交货地点完成交货义务，买方需自行承担所有运输和保险费用。
以上信息仅供参考，具体成交方式需根据贸易双方的合同来确定。
浅谈美股的几种交易模式：Daytrade，Swingtrade和TrendtradeDay trade中文称为日内交易。
美股不像A股，股票买了不能当天卖，而是可以做T 0。
所以有一种交易方式就是当天买卖，迅速进出，持股时间以分钟计，一般不持股过夜。
偶然的买了股票当天就卖出，是intraday trading，但是不算day trade的交易方式。
Day trader基本都是机构和职业投资/投机者，每天交易几十甚至几百次。
需要紧盯盘面，快进快出。
这是一项压力很大的工作，普通的业余投资者基本没可能做day trade。
Day trade也可以用margin。
很多券商给pattern day trader的margin比例比一般人更高，可以到25％，即放大4倍的资金。
由于一般day trade在收盘前都要结清，而margin是隔夜才算利息，所以day trade实际上可以免费用margin。
既然Day trade基本是一项专业性很强的工作，所以和会计、程序员、建筑师等工作一样，也必然有相关的理论的支持和技巧、经验的积累。
Day trade有以下的交易流派或方法：1、Trend following，国内一般叫“做趋势”，即判断股价在一段时间内会持续上升或下降，则相应的买入或卖空并持有一段时间来获利。
2、Range trading，“做波动”，即判断股价在Channel，即箱体内波动，则在此范围内低买高卖。
3、Contrarian Investing，反向操作，与市场唱反调。
4、Scalping，做差价或套利。
因为市场上总有bid/ask价格的不同，其中的差距称为spread，则可以利用这个spread来获利。
做scalping时是以bid价格买入，以ask价格卖出，得到spread。
当市场比较稳定时适合做scalping。
因为每次scalping得到的利润一般很少，所以必须通过很大的成交量和巨大的交易次数来得到可接受的利润。
国外顶尖程序交易系统思路策略交易模型介绍（一）原文地址：国外顶尖程序交易系统思路策略交易模型介绍（一）作者：程序化交易程序化交易在欧美发达资本市场伴随着资本、技术和监管的变化而不断演变，尽管国外市场上的交易系统名称不胜枚举，但开发者并不愿公开成熟的交易策略，诸多交易策略的原理也很难去深入了解。
本文通过对几个公开化的成熟交易策略举例，试图了解一些国外成熟交易策略的设计原理，同时检验其在国内期指市场中的适用性。
1、R-Breaker枢轴点 (Pivot Points) 交易方法在外汇交易系统中是一种经典的交易策略。
是非常单纯的阻力支撑体系的Pivot Points，根据昨日的最高价、最低价和收盘价，计算出七个价位，包括一个枢轴点、三个阻力位和三个支撑位。
技术分析中经常使用的工具——阻力线和支撑线，且作用可以互相转化。
从交易的角度上来看，Pivot Point给投资者指出了盘中应该关注的支撑和阻力价位，就像是作战地图，至于具体的战术配合完全取决于投资者自身的交易策略，并没有具体地规定。
根据盘中价格和枢轴点、支撑位和阻力位的相关走势，投资者可以灵活地制定策略，甚至根据关键点位可以进行加减仓的头寸管理。
R-Breaker策略的原理图R-Breaker只是比Pivot Points的设置少了一个枢轴点，根据昨日价格计算出六个价位作为今日盘中交易的参考价位。
两者的不同点体现在：六个价格间的距离通过参数设置而更加灵活，并且R-Breaker明确了具体的交易策略。
根据盘中价格走势，同时采取趋势追踪和反转策略。
图中有颜色背景的区域为观察区，当盘中日内最高价触及Ssetup后出现回落，且跌破参考Senter的阻力线时，采取反转策略，即在S1点开仓做空；在空仓的情况下，如果盘中价格一路突破Bbreak的阻力线时，则采取趋势追踪策略，即在B2点开仓做多。
类似地，B1点反转做多，S2点顺势做空。
此该策略适用于在一分钟周期上交易，因为盘中开仓的触发条件涉及到多个价位，对日内价格走势较为敏感。
By Ashton MaggsAs a market moves from a trending phase to a sideways consolidation phase, traders must also adapt to changing market conditions. So long as there is direction in a market, up or down, profits can be made using simpler trend-trading techniques (by trading long or short depending on the market direction). However, during sideways consolidation periods in markets, different trading strategies (generally shorter in time) are often needed as an index fluctuates between a band or channel of support and resistance. Pattern trades are one technique that is used during sideways market conditions.Here in the Australian market(March/April 2010) we are caught in a prolonged sideways consolidation band/channel between 4,500 and 4,900/4,950. This has now lasted approximately six months. In hindsight it is easy to see the market is …range -bound‟, but it is often at least two to three months before you can really see that the index has moved from a trending phase to a sideways moving consolidation phase. As at Thursday 1st April the S&P/ASX200 (XJO) had found support at 4,500 on four separate occasions and resistance at 4,900/4,950 on three separate occasions (see chart below). As Daryl has mentioned, “Dust off your old books ab out trading strategies for prolonged sideways markets, such as through the 1970s”.Range-bound markets generally mean shorter-term trading strategies have to be used, such as pattern trades, momentum trades or channel trades. These can be challenging times for traders and many make a decision to stand aside from the markets until a new longer-term trend is in place. Others will adapt their trading strategies to the new conditions by: ● Tightening stop-losses; ● Exiting trades on a single exit signal rather than waiting for a second confirming signal; ● Trade both long and short using various trading instruments/accounts;● Only put 1% of their trading capital at risk compared to the normal 2%;● Work on a much shorter time frame (i.e. moving from trades lasting weeks and months to those lasting days and weeks).In times like these, the longer you are in the market the more risk you are taking on. Following the S&P/ASX200 (XJO) chart below is an (now historical) example of a shorter-term pattern trade set-up I identified in early March, 2010 (RIV). Given the current market conditionsat that time it was one of the few types of opportunities I was looking for.RIV – Pattern Trade (Up-Sloping Triangle)Order placed in the market after Wednesday night‟s close on the 10/3/10•Capital Used: $20,001 (Total Capital $100,000)•Trade type: Pattern Trade (Up-sloping Triangle)•Attractiveness: Australian market ranging sideways between 4,500 and 4,900/4,950 over the past six months. With no real trending direction up or down in the market, we look for shorter-term trading opportunities. An up-sloping triangle is one of these shorter-term tradeable patterns with a defined target.•Weight of Evidence: Well tested up-sloping trend line (three points make a trendline) and three testings of resistance at $8.50. The higher lows are creating upwards pressure on the stock and prices have a high probability of breaking up through resistance which has been created at $8.50. Resistance is currently being tested for the mandatory third time.•Buy-Stop Entry: $8.70 (Order placed above the market so that if prices never push up through resistance at $8.50 our order is never executed. We want to see a clear break through the $8.50 resistance level to put the probabilities further into our favour if our trade gets executed.)•Stop-Loss Exit: $8.35 (Around 2% below the resistance level. If prices break up through resistance at $8.50 then this level should reverse its role and act as support.)•Total Cost/Shares: 2,299 shares at a total cost of $20,001•Risk: $804 or 0.8% of total trading capital (2% maximum allowed on any single trade). •Target: $11.09 (Height of the triangle placed at the current resistance level of $8.50.) The break out could take days or weeks, but up-sloping triangle trades should break out somewhere between halfway and 2/3rds of the way into the pattern. If prices continue sideways towards the apex, the probabilities of a successful trade decrease and history suggests prices will simply continue to meander sideways through the apex•Potential Return: 27% or $5,495•Return/Risk Ratio: 7:1 (3:1 minimum requirement)•How the trade was found: Eyeball10 Weeks Later…prices slowly fell back below our entry level of $8.70 and halted at the $8.50 level, which was now acting as a support level (after previously being tested three times as a resistance level). A close eye was kept on price action and we were ready to exit if prices closed below our stop loss level of $8.35. However, there was no end of day close below our stop-loss level of $8.35. Thus we simply continued to stick to our trading plan and waited for prices to bounce away from support at $8.50 and work their way back up towards our original target of $11.09.14 Weeks Later…With a very bullish rally occurring after prices rebounded from support at $8.50, our target sell order, which was sitting in the market ever since the trade opened, was hit and executed on the 26/6/10 at $11.09. This gave us a profit of 27% or $5,495 for a trade which lasted just over 3 months. Once again, this outcome reflects the importance of trading discipline and sticking to your trading plan. Whether we had to exit the trade with a small loss if prices had indeed closed below our stop-loss level, or exit the trade once our profit target was reached, both outcomes are to be considered successful trades. We do not cheer when we make a profit or curse when we take a small loss. Trading is all about putting the probabilities in your favour, not about certainty. Thus we keep a level head as we expect both profits and losses to occur as we continue to trade and build up our experience.。
Price Action TradingStrategies: Pin Bars, Fakey’s, Inside Bars价格行为交易策略：锤子十字线，Fakey，内部日烛线In this Forex trading lesson, I am going to sharewith you three of my favorite price action trading strategies; pin bars, inside bars and fakeys. Thesetrading setups are simple yet very powerful, and if you learn to trade themwith discipline and patience you will have a very potent Forex trading edge.在这一外汇交易课程里，我将与你分享三个价格行为交易策略；锤子十字线，内部日和fakeys。
这些交易模式都非常简易而且非常给力，如果你学会利用它们而且遵守纪律和有耐心的话，你将拥有一个非常强大的外汇交易绝招。
Whilst these three setups are my ‘core’ setups,there are many other versions and variations of them that we focus on in ourmembers’ community and advanced price action trading course. However, you canlearn some good basics in this article to lay the foundation for futurelearning. So, without further delay, let’s get this party started…同时，这三个交易模式是我的“核心”模式，它们还有其它许多的版本和变化，我们专注于我们的会员社区和更先进的价格行动交易的课程。
