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cTrader跟单功能简易教程(上)

在瞬息万变的金融市场中,越来越多的投资者希望借助更智能、高效的方式来提升交易表现。对于没有时间全天盯盘、缺乏深入分析能力,或刚入门外汇和差价合约交易的新手来说,跟单交易(Copy Trading)无疑是一种便捷且具有吸引力的解决方案。cTrader Copy正是应运而生的创新功能,它集成于广受欢迎的cTrader交易平台中,专为希望复制他人策略或分享自己交易方法的用户设计。作为一个灵活且易于使用的投资平台,cTrader Copy提供了高度透明的策略信息、详尽的历史数据和明确的费用结构,帮助用户做出更明智的投资决策。无论你是希望低门槛跟随优秀交易者的个人投资者,还是寻求拓展影响力的策略提供者,cTrader Copy都能提供可靠的工具与支持。整个使用流程也非常简单:只需使用cTrader ID登录cTrader平台,进入复制区域,即可浏览大量可用策略,查看其历史表现与详细资料,比较费用与风险水平。选定策略后,仅需点击几次即可分配资金并开始复制交易,无需签署复杂合约或承担长期承诺。接下来的部分,我们将详细介绍如何一步步使用 cTrader Copy功能,从注册登录,到挑选适合自己的策略,再到正式开始跟单交易,助您轻松踏入智能投资的新阶段。首先,注册cTrader十分简便。我们GO Markets平台全面支持cTrader系统,已有账户的客户只需登录账户管理平台(Client Portal),即可额外申请一个cTrader交易账户。对于刚接触交易的新手,也可以选择先申请一个模拟账户进行练习。不过需要注意的是,模拟账户使用的是虚拟资金,您只能复制那些标记为免费的策略,无法体验付费策略的完整功能。打开我们的 cTrader 交易软件,在左侧菜单栏中点击“Copy”选项,即可进入策略列表主页。

在“策略”选项卡中,您可以使用多种筛选器,根据个人偏好快速筛选出合适的策略。除了按策略名称进行搜索外,还可以根据账户类型、投资回报率(ROI)以及特定时间范围进行筛选。只需在下拉菜单中选择相应条件,系统便会自动更新并展示符合要求的策略列表。

点击策略列表中的任意策略,即可打开该策略的独立页面。每个策略页面都配有精选图表,方便您快速直观地查看和跟踪关键数据。向下滚动页面,您将看到一系列可视化图表,涵盖投资回报率、账户净值、历史业绩、交易量分布以及投资者相关统计数据。将光标悬停在图表上,即可查看更详细的数值与变化信息,帮助您全面评估策略表现。

在详情(details)部分,您可以查看该策略的复制条件及费用信息,帮助全面评估投资成本与回报潜力。以下是一些关键参数的说明:最低投资额(Minimum Investment):指开始复制该策略所需的最低资金。如果在复制过程中账户净值低于该金额,将无法从复制账户中提取资金。绩效费(Performance Fee):基于高水位线(High Water Mark, HWM)模型,按策略为您带来的净利润收取的费用。管理费(Management Fee):策略提供者为管理投资者资金所收取的固定费用。交易量费用(Volume Fee):按交易量计费,投资者需为每复制一百万的交易量支付相应费用。了解这些费用结构后,投资者可以更有针对性地比较各个策略,选择最符合自身投资目标和成本预算的优质策略。

继续向下浏览页面,您将看到按月展示的盈亏和投资回报率(ROI)图表,便于直观了解策略在不同时间段的表现。图表右侧则列出了该策略的核心统计数据,包括净利润、累计点数、盈利因子、胜率、最大回撤、起始资金与当前余额等关键指标。此外,页面下方还提供了更详尽的交易数据分析。

交易量明细饼图显示了交易的代码、各自的交易量、平均交易规模、每个代码的交易数量以及获胜和失败交易的数量及其在整个策略中占交易者总数的百分比。投资者统计图表则显示策略投资者相关的统计数据。

在交易品种(Symbol)选项卡中,系统会根据已平仓的交易情况,列出当前策略所涉及的所有交易品种。多头、空头以及总仓位的交易数量、点差、净利润和盈亏百分比等统计数据,均以对应列的形式清晰展示,便于对各品种表现进行细致分析。您还可以通过设置标准或自定义时间范围,对列表中的合约进行筛选,从而聚焦于特定时间段内的交易表现。在页面下方的历史记录(History)选项卡中,系统还完整列出了该策略的所有已平仓交易,帮助您进一步回顾策略的实际执行情况。通过以上介绍,您已经了解了如何使用 cTrader Copy功能来浏览、筛选并评估不同的复制策略。我们详细探讨了策略的关键数据指标,包括盈亏、投资回报率、交易品种的表现以及历史交易记录等。掌握这些信息后,您可以更加科学地选择最适合自己投资目标和风险偏好的策略。在选定合适的策略后,接下来的步骤是如何开始复制交易,并有效追踪后续的收益表现。在下一篇文章中,我们将深入讲解如何启动复制过程、资金分配、以及如何实时监控复制交易的收益与风险,帮助您更好地管理和优化投资组合。免责声明:GO Markets 分析师或外部发言人提供的信息基于其独立分析或个人经验。所表达的观点或交易风格仅代表其个人;并不代表 GO Markets 的观点或立场。联系方式:墨尔本 03 8658 0603悉尼 02 9188 0418中国地区(中文) 400 120 8537中国地区(英文) +248 4 671 903作者:Michael Miao | GO Markets 悉尼中文部

Michael Miao
May 7, 2025
每日财经快讯
关税预期再起,美股小幅承压,黄金重回避险焦点

昨夜美股三大股指整体小幅回调,尽管跌幅有限,但在过去几周持续反弹后,这种整理被市场视为技术性回调的自然表现。目前市场情绪谨慎的主要来源,是有关新一轮关税政策的预期升温。相关消息显示,进口电影相关的关税仍在讨论中,具体实施细节尚未明确;医药领域的关税政策亦可能在近期发布更多内容;与此同时,日美之间的关税谈判未能达成协议,令市场对美国能否在90天内完成与多国关税谈判进程表示担忧。市场层面,伯克希尔·哈撒韦的高层调整对公司股价形成一定压力。德意志银行发表观点称,美国政策的不确定性可能成为美元长期走弱的风险因子,这与巴菲特在近期股东大会中的担忧不谋而合。高盛则认为,尽管近期经济数据有所放缓,但美联储并不会因此立即采取降息措施,尤其当前GDP的疲软主要被解释为进口激增的短期效应,通胀核心数据(PCE)回落也未显现出失控迹象。不过,值得注意的是,4月服务业数据显示服务活动加快,价格压力上升,后续通胀表现可能逐步受到关税政策影响,但考虑到油价仍被压制,整体通胀回升空间或仍有限。从板块表现看,纳指跌幅居前,主要受到科技板块承压影响。尽管AI板块多数下跌,但整体幅度不深,Meta、微软和谷歌小幅上涨稳定了指数,英伟达也仅小幅回落收盘。相较之下,苹果表现较弱,单日下跌超过3%,特斯拉和亚马逊亦有明显回调。

AI应用方面,PLTR盘后跌幅超过8%。尽管财报数据整体符合市场预期,包括营收、每股收益和全年业绩指引均达到机构预测,但市场对其战略商业合同收入下调有所反应,指引区间大幅低于去年同期,同时国际商业营收同比下降5%。因此股价出现较大调整。不过,从基本面看,此次财报并无重大利空,更多属于前期涨幅较大后短期的技术性调整,中期依然具备持有价值。核能相关板块方面,铀矿股整体回调,核技术类企业跌幅相对更深,但竞争性电力公司如VST和CEG则表现出色,逆市上涨,逐步收复前期因政策波动带来的下跌空间。AI板块的回调亦波及到量子计算概念,整体出现普跌。黄金股则因金价大幅反弹普遍走强,表现亮眼。预计今日澳股走势或延续昨日疲弱情绪,跟随隔夜美盘表现。在宏观市场层面,美元指数基本维持在99-100震荡区间内,走势符合预期。黄金则在昨日大幅上涨,延续此前分析所述:当前避险情绪升温,但美元未能有效走强,导致部分避险资金流向黄金,推升其价格。从高点3500回落至3200支撑后,金价技术性反弹也属正常,目前中期依然维持看涨判断,短期则受美元走势影响出现宽幅波动。

恐慌指数明显上升,但恐慌期货反弹幅度有限,显示整体市场情绪尚未失控,短期仍处于可控区间。油价则因地缘局势复杂化继续低迷运行,对短期全球通胀压力形成一定缓冲。比特币波动不大,亚盘今日或迎来阶段性上涨。此外,香港金管局继续采取措施释放流动性,通过卖出港元稳定汇率区间,同时提振股市表现。外汇方面,美元整体维持低位震荡,但跌幅不大,澳元兑美元持续站稳0.645一线,美日维持区间波动,美元兑人民币小幅回落至7.2平台。整体汇市延续稳中偏弱的美元格局。联系方式:墨尔本 03 8658 0603悉尼 02 9188 0418中国地区(中文) 400 120 8537中国地区(英文) +248 4 671 903作者:Xavier Zhang | GO Markets 墨尔本中文部

Xavier Zhang
May 6, 2025
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The Psychology of Chart Pattern Recognition: Why Do We See Trends That Aren't There?

IntroductionMarcus stared at his computer in disbelief. The EUR/USD had just broken through what he'd convinced himself was a textbook “double bottom” formation. He has taken a larger position than his normal position, doubling his normal lot size on the back of a feeling of certainty that the pattern signalled a major reversal. Instead, the market moved downwards and then down some more. triggering his stop-loss and wiping out three weeks of gains.Despite the belief that the pattern was so clear, what he experienced was not unusual and will be a familiar story to many of us – it was simply his brain doing exactly what it has evolved to do, that is finding patterns, even when none existed (or even if they did there were ither reasons why an apparently textbook entry shouldn’t have been taken.In simple terms, our mind is naturally programmed to find patterns everywhere, it is how we have survived as a species and how we make sense of the sometimes-complex world around us. This has been the case ever since we have existed. Early hunters who quickly identified the subtle pattern of a predator moving within tall grass lived longer than those who dismissed such signals as random noiseWhen we look at trading charts, this same instinct kicks in, sometimes making us see meaningful patterns which, on more in-depth examination, could simply be random price movementsFields like behavioural finance and cognitive psychology have revolutionised our understanding of the interactions between financial markets and traders like you or me, demonstrating that traders often act in predictably irrational ways.Rather than being the perfectly rational participants in the market we would all like to always be, we are vulnerable to using numerous mental shortcuts and have so-called biases that can distort our perception of market action.At its foundation principles, behavioural finance recognises and explores why traders often make choices based on emotions, mental shortcuts, and social influences and explains why traders sometimes make decisions that go against their own best interests in the “heat” of the market action.This article aims to explore this concept in a little more detail and offer some practical suggestions as to how best to manage what may be at the basis of substantial risk to trading results.The Cognitive Science Behind Pattern RecognitionPattern recognition is our mind's ability to identify familiar structures or relationships in information. In trading, this means spotting formations in price charts (like "head and shoulders" or "double top" patterns as obvious examples) that we believe can predict future price movements.When analysing price movements across any tradable asset, when looking at price movements on a chart, on any timeframe, we automatically search for recognisable structures such as triangles, channels, support and resistance that might produce an expected move in a certain direction for a period subsequently.Some have suggested that this tendency relates to pareidolia, the same phenomenon that causes us to see faces in clouds or the famous "face on Mars." Our neural networks are primed to extract signal from noise, sometimes creating connections where none exist.So, in a trading context, so-called pareidolia might result in us seeing a "bullish pattern" in what's random market noise.Neuroscience research suggests that our brains use less energy when processing pattern information than when processing random data, so it is thought that this creates some sort of preference for pattern-based explanations, making us vulnerable to seeing market trends that may be questionable as indicatorsPattern Recognition and Cognitive BiasesA cognitive bias is simple terms, an error in thinking that may alter decisions and judgments, often at the point where we are about to act. These mental shortcuts help us process information quickly, but can commonly lead to serious mistakes in trading, where accuracy often matters more than speed.Many types of bias have been described, and many of you may have heard “Inner circle” \webinars in the past on this topic. The bottom-line result is invariably a move away from a written trading plan, and rarely does it result in favourable trading outcomes.For this article, let’s look at four common biases that are relevant to pattern recognition.

  1. Confirmation Bias

Confirmation bias is our tendency to more easily notice information that supports what we already believe, and inadvertently ignore information that may contradict our beliefs. In trading, this means paying attention to signals that confirm our market outlook while dismissing evidence that may suggest that perhaps what we are considering has a low probability of being successful.So, as an example, someone trading an oil futures CFD has an idea that the oil price could rally due to colder-than-expected weather conditions over the next few days. After entering a position, they might focus exclusively on weather reports predicting a continuation of cold levels, ignoring important data that suggested manufacturing activity (and so demand for energy) had come in lower than the market had expected. This “blindsiding” wasn’t because the information wasn't available, but because it had been filtered it out of the analysis relating to risks associated with taking such a position. This selective attention commonly happens undeliberately and requires a conscious effort to consider information, be it on a chart or news release, outside of what you are immediately focused on.

  1. Clustering Illusion

So-called “clustering illusion” happens when we mistake random events for meaningful patterns.In a trading context, this might be believing that certain days of the week consistently produce market movements in a particular direction, when a more rigorous investigation may suggest that the data doesn't support this conclusion.The clustering illusion involves perceiving meaningful patterns in genuinely random sequences. This bias manifests frequently in commodity and cryptocurrency markets, where volatility creates plenty of noise that can be mistaken for a technical signal that may be shaping up to be a change in sentiment.The danger with this is that even a handful of repeated similar price movements over a few trades may be convincing enough to suggest to the trader that he or she may be “onto something”.Commonly, when we are in this convinced state, we begin to take action regularly and have been so “duped” that this could be good and even excited about finding something potentially special, that it may take several losses, often heavy, before giving up on this as a trading idea.With further examination, it may have been identified that the previous "pattern" was merely coincidental clustering in an otherwise random sequence, obscured by our desire for pattern recognition and seeing some order in chaos.

  1. Narrative Fallacy

The narrative fallacy is our need to create stories that help us to explain why markets move the way they do. While these stories make us feel like we understand what's happening, they often oversimplify complex market dynamics and lead us astray.Humans look for stories that explain often complex phenomena, leading us to create narratives around what are fairly random or low probability price movements.Generally speaking, we may do this “plant our flag: thinking to explain what may be happening not only as it may feel satisfying but also because this often-misplaced understanding helps us to feel “in control” (and so in a better place to take action) rather than being at the mercy of frequent changes in sentiment.This preference for stories that make sense rather than more accurate ones based on more robust evidence can result in a succession of disappointing trade decisions.

  1. Recency Bias

Recency bias means giving too much importance to recent events when making decisions.In trading, there are a couple of ways that this is commonly demonstrated.Firstly, it often leads to chasing trends that have already peaked or have been underway for some time already, and we fear missing out on any further move in the same direction, only to see the price reverse soon after we enter.Another “symptom” can be that it may result in panicking after a few bad trades, even if your initial strategy has been robust, sound. The pattern of giving more back to the market may lead us to expect the same and exit a position too early when there is no actual technical evidence to do so.Recency bias can therefore often lead to late entry or early exit, both of which are likely to be detrimental to overall trading outcomes.The major solution is not only as with all cognitive biases to own that this is what you are doing, but, in this case, take a further look back on previous longer-term trading history, not just the last few trades, to help thatPractical Strategies to Manage Pattern BiasesFighting cognitive biases all starts with ownership of your trading behaviour. Too commonly, we look to place the blame for poorer results elsewhere, e.g. on markets, where the reason is internal within our distorted thinking at the point of taking trading action. requires creating systems that protect you from your thinking errors. Below are THREE practical approaches that any trader, regardless of experience level, can implement.

  1. Creating Trading Rules Before Seeing the Data

These are specific rules you write down BEFORE looking at today's market action. By deciding in advance what would make you buy or sell, you prevent your brain from "seeing" patterns that may not really be there.As well as specific, unambiguous written criteria in the form of a formal trading plan, we have talked before about the merits of a “daily agenda” where you re-align with a plan, look at key information resources relevant to the day, and standards of good trading practice. These will all help to put you in the optimum trading decision-making state and so less vulnerable to biases rearing their head during trading action.

  1. Maintaining a Trading Journal

A good trading journal records not just what trades you made, but why you made them and how you felt at the time. This helps you spot patterns in your behaviour that might be hurting your results.We have written before and presented examples of good practice on the potential effectiveness of journaling, including not just what was traded but why. This helps capture your trading mental state and pattern recognition process. Reviewing these notes regularly helps identify recurring psychological traps and, of course, is useful in the management of potential recency bias.

  1. Quantitative Validation Techniques

Moving onto a more advanced approach, this means using numbers and statistics, rather than gut feeling, to check if a pattern you think you see regularly really works.Moving beyond subjective chart interpretation, it is possible to develop more sophisticated ways to verify pattern validity.Even simple approaches can help such as tracking key metrics such as net profit, maximum drawdown, win rates and average gains/losses for specific patterns, across different strategies, trading direction and chosen markets vehicles can begin reveal which patterns are more likely to deserve your attention and of course those that should be ignored.Logically, if one accepts this, it may be worth creating code that allows some historical back-testing of your trading strategy ideas. This is possible even on the Metatrader platform strategy tester, even if your aim is not to go down an automated route in terms of confidence in the plan, it could be invaluable. Of course, increased confidence usually results in a decreased likelihood to stray from it and succumb to biases.In summaryOur pattern-seeking brains served us well not only in ancient times but do so in modern-day living, allowing us to function in a variety of complex situations. However, our inbuilt preference for seeing patterns when explored in the context of financial markets needs some awareness of potential risk and management.The line between skilled reading of sentiment and succumbing to potential cognitive bias can be very thin, with even experienced traders occasionally falling prey to false patterns that our mind convinces us may be there even if they are not.Through combining awareness of these psychological risks and putting the right things in place, traders can harness the strength of effective pattern recognition and timely action on a change in market sentiment, while minimising potential pitfalls.Your brain will naturally find patterns in market data – that is what brains do. Your responsibility as a trader is to recognise and manage this to be able to focus on what really works in your trading.

Mike Smith
May 5, 2025
每日财经快讯
GDP负增长,美利坚还坚持的住吗?

罕见GDP负增长2025年第一季度美国实际国内生产总值(GDP)按年率计算下降了0.3%,这是自2022年以来首次出现季度经济收缩。从GDP计算公式上看:GDP=消费+投资+政府支出+(出口-进口)下面是2025年第一季度美国GDP的影响因素:负面因素:

  • 进口激增:​企业和消费者在总统特朗普宣布新一轮关税政策之前,抢先大量进口商品,导致进口同比增长41.3%,创下历史新高。由于进口在GDP计算中被视为负项,这一激增对GDP造成了约4.8个百分点的拖累。
  • 政府支出减少:下降了5.1%,对GDP增长构成了负面影响。

正面因素:

  • 消费者支出:增长了1.8%,尽管受到冬季恶劣天气和节后消费疲软的影响,消费者支出仍增长了1.8%,对经济起到了一定的支撑作用。
  • 企业投资:增长了21.9%,主要由于企业在关税实施前增加设备和库存投资。库存增加为GDP增长贡献了2.3个百分点。
  • 出口小幅增长:出口增长了1.8%,但不足以抵消进口激增带来的负面影响。

是否陷入衰退?仍需观察GDP出现负增长并不等同于经济已陷入衰退。技术上通常需要连续两个季度负增长,或多个宏观指标出现全面恶化,才会被判断为“实质性衰退”。因此,除了GDP本身,还需持续关注以下几个核心指标:

  • 非农就业与失业率:就业是经济最直接的健康信号。如果非农就业增长显著放缓,或失业率持续上升,意味着消费能力将受到冲击。
  • 消费者支出与信心指数:如果消费连续几个月疲弱,且居民预期转差,将反映实际购买力下滑。
  • 企业盈利和投资:企业若开始普遍裁员、削减资本支出,则将抑制未来增长动能。
  • 债券收益率曲线:当前美债收益率曲线已倒挂,若持续时间延长,通常是未来经济收缩的领先指标。
  • 实际收入变化:如果在通胀调整后,居民收入出现负增长,将直接限制消费增长空间。
  • 制造业和工业生产:PMI与产出指数持续走弱,通常预示经济实体活动萎缩。

GDP下滑是警示,而非终局从成因来看,本次GDP下降主要由进口激增这一统计因素推动,具有一定的短期扰动性质;而非全面、系统性的需求崩盘。因此,它应被视作一次宏观预警信号,而非经济崩溃的实锤。不过,需要警觉的是,当前美国正面临多个结构性压力的叠加:高利率持续压制消费与信贷,政府财政空间受限,全球贸易格局趋于紧张,加之大选周期带来的政策不确定性,均可能在接下来几个季度中进一步冲击实体经济。结语:美利坚还撑得住吗?就当前情况而言,美国经济仍未陷入全面衰退。消费依然是稳定支撑,企业投资展现一定韧性,金融体系未见系统性风险。然而,GDP负增长已经是一记响亮的警钟,表明外部政策变动已对内需产生波动影响。是否“撑得住”,关键不在于一季度的表现,而在于未来两个季度:Q2是否继续负增长,消费与就业能否维持基本稳定,企业信心是否动摇。如果这些关键支柱发生实质性恶化,美国经济将面临真正意义上的衰退。而若后续数据企稳回升,则本次下滑有望被视为一次短暂扰动。联系方式:墨尔本 03 8658 0603悉尼 02 9188 0418中国地区(中文) 400 120 8537中国地区(英文) +248 4 671 903作者:Mill Li | GO Markets 墨尔本中文部

Mill Li
May 2, 2025
每日财经快讯
让Python做你的风控军师,提前测算保证金和盈亏

在金融市场中,信息的不对称往往决定了投资的成败。尽管 MT5 平台是一款功能强大的交易工具,能够满足绝大多数交易需求,但在关键的交易成本维度上,它却并不够直观友好——尤其是在保证金和盈亏的计算方面。当前投资者若想查看某一交易品种的保证金,只能在交易栏目中看到整体账户的保证金数额,并不能针对单一品种进行明确的展示。更麻烦的是,MT5 只有在订单成交之后,才会告诉你这笔交易实际占用了多少保证金。至于盈亏情况,平台同样缺乏预估工具,投资者无法在下单前模拟不同市场走势下的收益或损失情况。换句话说,你必须先下单,才知道这单到底“代价几何”。这不仅给投资者增加了操作难度,也埋下了潜在的风险隐患。俗话说得好:“凡事预则立,不预则废。”在交易这个对风险极度敏感的领域里,若不能在下单前清楚掌握成本与潜在回报,无异于闭着眼睛下注。幸运的是,我们还有另一种视角可以辅助决策。通过 Python 中的 MT5 模块,投资者可以用几行简单的代码,在下单之前就准确算出每一笔交易所需的保证金以及在不同点数变动下的盈亏情况。无需反复手动试单、也无需凭经验估算,让数据为你的风控提供坚实支持。接下来,我们来看看如何使用Python来计算保证金和盈亏。首先,与之前的步骤一样,我们需要连接到 GO Markets 的模拟账户。需要特别提醒的是:以下所有计算结果均基于模拟账户的参数设置,如杠杆比例、点值等。而在真实账户中,这些设置可能会有所不同,尤其是杠杆倍数,可能会对最终的保证金和盈亏数值产生显著影响。因此,实际操作时请以实盘账户的具体参数为准。

1. 如何使用Python计算保证金?在交易之前,了解一笔订单会占用多少保证金是极其重要的。幸运的是,借助Python中的MT5模块,我们可以通过一个函数order_calc_margin来实现这项计算。该函数可根据具体的交易参数,如交易品种、手数以及开仓价格,快速返回所需的保证金金额。该函数需要输入以下四个关键参数:action:交易方向,分为买入(ORDER_TYPE_BUY)和卖出(ORDER_TYPE_SELL)symbol:交易品种的代码,例如XAUUSD代表黄金volume:下单手数,例如 0.1price:开仓价格,通常可以使用当前的买入(ask)或卖出(bid)价格假设我们想要知道,开仓0.1手黄金多单(XAUUSD)时需要多少保证金,我们可以使用如下代码进行计算:

在运行程序后,假设当时黄金的买入价(ask price)为某个具体数值,系统返回的保证金金额为542.4澳元。这里需要注意一点:虽然黄金是以美元计价的交易品种,但该函数会根据当前汇率,自动将保证金金额换算为账户的基础货币——在本例中是澳元。为了验证计算的准确性,我们还可以在 MT5 平台上手动下单。下单成功后,在交易终端下方的“预付款”一项中,可以看到系统显示的保证金为542.24澳元,与 Python 程序计算出的结果几乎一致,误差可以忽略不计。这说明,通过Python计算出的保证金结果是可靠且精确的,投资者可以在下单前借助该方式进行预估,从而更好地控制仓位和风险。

2. 如何使用Python计算潜在盈亏?在交易中,风险控制无疑是最核心的一环。无论是短线操作还是中长期布局,我们都应该为每一笔交易设定清晰的风控计划,比如止盈、止损等策略。即便没有精确的点位,也应该具备一个大致的盈亏预期和心理底线。然而,制定风控计划的前提是:我们必须掌握足够的数据支持。尤其是在波动性较高的市场环境中,提前了解不同行情变化下的潜在盈亏情况,将直接影响我们的决策质量。举个例子——假设我们计划在当前价格买入1手黄金,那么如果市场随后出现下跌,在分别下跌1%、2%、3%、5%的情况下,我们的账户将会亏损多少?这类计算,就是风控规划中不可或缺的一步。为了提前评估交易风险,我们可以使用Python中的 order_calc_profit函数,对账户在不同市场表现下的盈亏进行模拟计算。该函数提供了一种简单、直观的方式,帮助投资者在下单前就了解市场波动可能带来的影响。order_calc_profit函数需要输入以下五个参数:action:交易方向,分为买入(ORDER_TYPE_BUY)和卖出(ORDER_TYPE_SELL)symbol:交易品种代码volume:交易手数price_open:开仓价格price_close:平仓价格通过设置不同的price_close值,我们可以模拟市场在出现1%、2%、3%、5%跌幅时,账户的浮动亏损情况。

从结果中我们可以直观地看到,市场每下跌一个幅度,账户对应的亏损金额如何变化。这种可视化的分析方式,有助于我们在交易前更好地把控风险,做出更理性的决策。风控的关键在于预判,而不是事后补救。通过这样量化的方式,投资者能够更有底气、更有逻辑地应对市场的不确定性。通过本文的讲解,我们学习了如何使用 Python 调用 MT5 平台的接口,在交易前精准计算出每一笔订单的保证金和潜在盈亏。无论是评估仓位大小,还是制定止盈止损策略,这些数据都为投资者提供了切实可行的风险控制依据。在高风险、高波动的金融市场中,提前掌握交易成本与风险,不仅能够帮助我们避免盲目下单,更是迈向专业化交易的重要一步。当然,风控只是量化交易流程中的一部分。接下来的系列文章中,我们将进一步探索如何利用 Python 实现自动化下单、设置止盈止损、挂单交易等实用功能,帮助你搭建一个更智能、更高效的交易系统。如果你觉得本篇内容对你有所启发,欢迎点赞、收藏并持续关注后续更新。让我们一起用代码赋能交易,用数据守护本金!另附本文所有代码:import MetaTrader5 as mt5from datetime import datetimeimport pytzimport pandas as pdaccount_number = 269158password = "HzN!xoe4H#"server = 'GoMarkets-Demo'mt5.initialize(login=account_number,server = server,password = password)authorized = mt5.login(login = account_number,password = password,server = server)if not authorized:print("初始化失败,错误码:", mt5.last_error())else:print("成功连接到 MT5!")# 设定买入类型action=mt5.ORDER_TYPE_BUY# 设定手数0.1lot=0.1# 设定黄金买入品种symbol = 'XAUUSD'symbol_info=mt5.symbol_info(symbol)# 获取当前黄金ask价格ask=mt5.symbol_info_tick(symbol).ask# 计算当前价格买入0.1手黄金,需要多少保证金margin=mt5.order_calc_margin(action,symbol,lot,ask)print(margin)# 设定交易手数为1lot=1.0# 设定跌幅比例drops = [0.01, 0.02, 0.03, 0.05]symbol = 'XAUUSD'symbol_info = mt5.symbol_info(symbol)symbol_tick = mt5.symbol_info_tick(symbol)ask = symbol_tick.askbid = symbol_tick.bidfor drop in drops:buy_profit = mt5.order_calc_profit(mt5.ORDER_TYPE_BUY,symbol,lot,ask,ask*(1-drop))print("买入 {} {} 手: 如市场出现 -{} % 下跌: 产生{} 澳元亏损".format(symbol,lot,drop*100,buy_profit))联系方式:墨尔本 03 8658 0603悉尼 02 9188 0418中国地区(中文) 400 120 8537中国地区(英文) +248 4 671 903作者:Michael Miao | GO Markets 悉尼中文部

Michael Miao
May 1, 2025
每日财经快讯
全球通胀降温进行时:2025年趋势、分化与应对

过去三年,全球市场经历了一场史诗级的通胀浪潮。从2022年能源危机推动的CPI狂飙,到2024年主要经济体通胀率回归目标区间,这场战役的阶段性胜利背后,既有各国央行暴力加息的强力干预,也离不开供应链重构与能源转型的深层变革。本文将结合最新数据,解析当前通胀回落的核心逻辑、潜在风险及投资应对策略。一、通胀回落为何冷热不均?国际货币基金组织(IMF)2025年4月报告显示,全球通胀率已从2022年8.7%的峰值降至5.9%,但不同经济体的降温速度呈现显著差异。美国作为激进加息的典范,其CPI同比涨幅从2022年6月的9.1%降至2025年4月的3.4%,核心通胀率(剔除食品能源)也回落至2.8%,接近美联储长期目标。欧元区在能源结构转型与需求疲软的双重作用下,调和CPI更是从历史峰值10.6%降至2.7%,超出市场预期。然而这并非一场整齐划一的撤退。英国因服务业工资黏性(3月核心通胀3.7%)和脱欧后劳动力短缺的持续影响,成为发达经济体中通胀最顽固的堡垒;日本则在三十年通缩惯性下艰难维持1.5%的温和通胀,凸显货币政策传导机制的国别差异。新兴市场同样呈现两极分化:印度凭借粮食储备制度和制造业升级将生产端通胀控制在3%,而阿根廷仍深陷180%的年化通胀泥潭,暴露了结构性改革缺失的代价。二、政策与市场:谁在推动通胀降温?此轮通胀回落可视为政策主动干预与市场被动调整的共振结果。一方面,美联储525个基点的史诗级加息、欧央行终结负利率时代等货币紧缩政策,通过抑制消费信贷和投资需求为经济降温。另一方面,曾被疫情扭曲的供应链正在重构——波罗的海航运指数较峰值下跌85%,墨西哥取代中国成为美国最大贸易伙伴,近岸外包(Nearshoring)和自动化生产削弱了单一供应链的脆弱性。值得注意的是,传统分析框架之外的新变量正在浮现。气候异常对农产品供给的冲击远超预期:2024年厄尔尼诺现象导致东南亚稻米减产约8%,推动国际粮价指数同比上涨8%。这种「气候通胀」(Climateflation)与地缘政治扰动形成共振,红海航运中断已使欧亚海运成本骤增30%,提醒我们通胀治理已进入多维度博弈的新阶段。三、降息背后的隐忧:三大风险不容忽视当主要央行开始讨论降息时,新的矛盾正在酝酿。美联储陷入「鹰派降息」困境——既要防范商业地产债务违约引发的金融风险,又需避免过早宽松导致通胀预期脱锚。欧洲央行的抢先降息则引发货币贬值担忧,欧元兑美元汇率跌破1.05创二十年新低,可能通过进口商品涨价抵消本土通胀回落成果。更隐蔽的风险来自债务积压与政策滞后效应的叠加。国际金融协会(IIF)数据显示,全球政府债务/GDP比率已达106%,意大利十年期国债收益率约4.5%,逼近债务可持续临界点。旧金山联储研究证实,货币政策的滞后效应可能长达18个月,这意味着2023年的激进加息或将在2025年下半年引发增长失速,形成「债务-通缩螺旋」的死亡循环。四、2025年投资指南:如何守住钱袋子?结合通胀回落和货币政策转向的宏观趋势,对普通投资者而言,可从五大资产类别进行布局思考:利率拐点与债券资产普通投资者可考虑配置如 AGG.NYSE、BND.NAS、LQD.NYSE 等债券ETF,或通过 IEF.NAS(iShares 7-10年期美国国债ETF)等产品间接参与美国国债市场,以获取相对稳健的票息收益,适合在利率拐点期布局防御型资产。

IEF.NAS. 美国7-10年国债ETF市场状况:长期下降后出现反弹,近期呈现震荡上行。交易方向:短期:中性偏多,通胀降温趋势已确立,市场预期美联储将在未来开始降息,经济数据走软可能增加避险需求。中长期:偏向看多,随着通胀进一步降温,美联储可能开始降息周期,利率下行周期中债券价格通常表现良好。风险因素:通胀粘性超预期、经济韧性超预期、财政赤字扩大。防御与成长兼备的股票通胀回落和利率见顶时期,消费者需求和企业利润分化明显。应优先筛选基本面稳健的必需消费(如COST.NAS)和医疗保健(如JNJ.NYSE)板块,这些行业在经济放缓中表现更具韧性。同时,考虑在利率下行初期适度布局成长性行业(如科技(如NVDA.NAS)和半导体(如AMD.NAS)),分享估值修复带来的上涨空间。

NVDA.NAS 英伟达市场状况:长期强劲上升趋势,近期出现回调。交易方向:短期:中性偏谨慎,高估值科技股在通胀降温但仍高于目标的环境下可能面临波动,市场对AI概念的热情可能阶段性降温。中长期:偏向看多,随着通胀进一步降温和美联储可能开始降息,成长股将受益,AI领域的技术创新和商业化应用持续推进。风险因素:估值过高、芯片行业竞争加剧、监管风险贵金属与另类对冲虽然整体通胀水平回落,但偶发的通胀或地缘事件仍然可能推升金价。普通投资者可将黄金(XAUUSD)或白银(XAGUSD)等贵金属配置在整体组合的5%-10%区间,用于对冲系统性风险。此外,可关注与通胀相关度低的另类资产(如碳信用、农业大宗)进行适度配置。

XAGUSD 白银美元市场状况:中期上升趋势,近期出现波动。交易方向:短期:中性偏多,通胀虽然降温但仍高于目标水平,支撑贵金属作为通胀对冲工具,地缘政治不确定性增加避险需求。中长期:偏向看多,随着美联储可能开始降息周期,实际利率下降有利于贵金属,全球央行持续增加黄金储备形成支撑。风险因素:美元走强、通胀降温速度超预期、实际利率上升。汇市波段机会美联储与其他央行的政策节奏差异将持续影响主要货币对。建议关注可通过 EURUSD、USDJPY 等主要货币对捕捉美元阶段性强弱,或结合 US500、WS30 等指数进行联动策略布局,以及在美元显著疲软时的逢高做空机会。常用货币对包括USDAUD、EURUSD、USDJPY、GBPUSD,可利用限价挂单与条件单工具,灵活捕捉短期波动。

WS30. 华尔街30指数市场状况:长期上升趋势,但近期出现回调。交易方向:短期:谨慎看空,通胀降温过程中市场可能继续调整,美联储政策转向前波动性可能加大。中长期:偏向看多,随着通胀进一步降温,美联储可能开始降息周期,经济软着陆预期增强将支撑股市表现。风险因素:通胀粘性超预期、经济数据恶化、全球地缘政治风险。顺周期商品配置大宗商品价格受供需与库存周期影响明显。可关注油气(如USOUSD、UKOUSD)、基本金属(如COPPER-F)和农产品(如SBEAN-F)的季节性低点或库存改善时机,进行阶段性配置。严格设定止损点以控制波动风险。

SBEAN-F 大豆期货市场状况:长期下降趋势后进入底部震荡整理阶段。交易方向:短期:中性,农产品市场受供需基本面影响较大,通胀降温对价格影响有限,价格在底部区域震荡。中长期:谨慎偏多,随着通胀进一步降温和美联储可能开始降息,实际利率下降有利于商品价格,全球粮食安全问题持续存在。风险因素:天气和种植面积变化、全球粮食供需变化、美元指数波动。提示:当前市场环境下,股票和贵金属市场整体呈现上升趋势但短期有回调风险,债券市场呈现震荡上行,农产品市场处于底部整理阶段。建议投资者根据自身风险偏好和资金状况,合理配置各类资产,严格执行风险管理策略,灵活应对市场变化。如需在交易平台上查找上述产品,可在 MT4/MT5电脑端点击“市场报价”窗口右键 → 显示全部,或在 手机端输入关键词(如“XAGUSD”或代码片段)进行搜索添加。上述建议旨在提供思路,每位投资者应结合自身风险偏好和投资周期,在模拟环境或小规模实盘中测试后再行放大。请充分利用平台的挂单、止损及条件单功能,保证交易纪律。结语:全球通胀由高位回落为各类资产创造了新的运行环境:低通胀有利于债市和部分股市行情,但经济放缓和政策不确定性仍需警惕。普通投资者应密切跟踪宏观指标和央行动态,及时调整投资组合,在控制风险的前提下分享通胀回落和政策转向带来的红利。通过分散投资和理性规划,实现资产的稳健增值,将更有可能在这一全球宏观转折期中立于不败之地。联系方式:墨尔本 03 8658 0603悉尼 02 9188 0418中国地区(中文) 400 120 8537中国地区(英文) +248 4 671 903作者:Kara Yang | GO Markets 悉尼中文部

Kara Yang
April 29, 2025