助你決策的交易策略
探索實用技巧,助你規劃、分析並改進交易。


波动性有一种不请自来的方式。
有一天,澳大利亚证券交易所正在悄然波动... 第二天,保证金要求上升,止损未达到预期,投资组合开盘时出现令人不安的隔夜缺口。
如果您一直在寻找答案,那么您并不孤单。澳大利亚交易者中一些最常搜索的有关波动性的问题与追加保证金、滑点、隔夜缺口、杠杆交易所交易基金(ETF)以及平均真实区间(ATR)等工具有关。
以下是正在发生的事情。
为什么现在这很重要
全球市场对利率、通货膨胀数据、地缘政治和技术驱动的流动变得更加敏感。当流动性减少和不确定性增加时,价格波动就会扩大。那就是波动性。
波动性不仅会影响价格方向,还会改变交易的执行方式、需要多少资本以及表面之下的风险表现。
翻译:波动性不仅仅是更大的波动,而是更快的走势和更少的流动性——那是交易机制最重要的时候。
想要真实世界的波动率案例研究吗?
为什么我的经纪人提高了保证金要求?
关于波动率的搜索最多的问题之一是为什么保证金要求在没有警告的情况下增加。
当市场变得不稳定时,经纪商可能会提高差价合约(CFD)和其他杠杆产品的保证金要求。较大的价格波动会增加账户转为负资产的风险,因此提高保证金要求会降低可用杠杆率,并有助于在极端条件下管理风险敞口。
这在实践中可能意味着什么
-即使价格没有显著变动,也可能会出现追加保证金的情况。
-有效杠杆率可能会迅速下降。
-可能需要在短时间内减少职位。
保证金调整通常是对不断变化的市场风险的回应,而不是随机决定。在高度波动的市场中,谨慎的做法是假设保证金设置可以迅速变化,因此,许多交易者选择根据这种风险来审查头寸规模和可用缓冲区。
什么是滑点?为什么我的止损没有按我的价格成交?
另一个经常搜索的话题是滑点。
当止损单触发并以下一个可用价格执行时,可能会发生滑点,结果可能取决于订单类型、市场流动性和缺口。在平静的市场中,差异可能很小,而在快速市场中,价格可能会跳出止损水平。

常见的驱动程序包括
-主要经济或财报发布。
-流动性薄弱。
-拥挤的停车位。
-通宵会议。
止损订单通常优先执行而不是价格确定性,在高波动时期,这种区别变得很重要。根据典型的价格走势调整头寸规模和设置止损可能比在不稳定条件下简单地收紧止损更有效。
如何管理澳大利亚证券交易所的隔夜差距?
澳大利亚在美国沉睡的时候进行贸易,反之亦然。遗憾的是,这种时区差异是澳大利亚交易者经常寻找隔夜缺口风险的原因之一。如果美国市场大幅下跌,澳大利亚证券交易所可能会在第二天早上开盘走低,在收盘和开盘之间没有机会退出。
市场交易者可能使用的风险管理方法的示例包括
-使用澳大利亚证券交易所200指数期货或差价合约*进行指数套期保值。
-在高风险事件期间进行部分对冲。
-在重大宏观公告发布之前减少风险敞口。
套期保值可以抵消部分走势,但会带来基础风险,因为个别股票的走势可能与整体指数不一致。
没有完美的保护,只有在成本、复杂性和风险降低之间进行权衡。
*差价合约是复杂的工具,由于杠杆作用,存在很高的亏损风险。
在波动的市场中,杠杆或反向ETF的主要风险是什么?
在波动性加剧的时期,通常会搜索杠杆和反向ETF。
虽然这些产品通常每天重置,但它们的目标是提供该指数每日回报的倍数,而不是其长期回报。在波动的横盘行情中,即使指数收盘价接近起始水平,每日复利也可能侵蚀价值。

之所以发生这种情况,是因为收益和损失不对称地复合。下降10%需要超过10%的收益才能恢复。当这种影响每天成倍增长时,随着时间的推移,结果可能会与基础指数出现重大差异。
一些市场参与者可能会在战术上使用此类工具。它们通常不是作为长期对冲工具设计的,在将它们用于策略之前,了解它们的结构至关重要。
如何使用 ATR 为止损位置提供信息?
平均真实波动范围(ATR)是衡量波动率的常用指标。
ATR 估算资产在给定时期内通常会有多少波动,包括缺口。一些交易者没有将止损设置为任意百分比,而是参考ATR并将止损设置为倍数,例如ATR的两到三倍,以反映当前情况。
当波动率上升时,ATR 会扩大,如果要保持总体风险不变,这可能意味着更大的止损或更小的头寸规模。这种转变不是问:“我愿意输多远?”改为问:“在当前条件下,正常的举动是什么?”
波动市场中的实际注意事项
在波动性加剧的时期,交易者可以考虑
- 考虑到保证金变动的可能性
- 如果波动率增加,则保守地调整头寸
- 认识到止损单并不能保证特定的退出价格
- 在重大经济事件发生之前审查风险敞口
- 了解杠杆ETF的每日重置机制
- 使用诸如ATR之类的波动率指标来为止损设置提供信息
- 保持足够的现金缓冲区
波动率并不能仅奖励预测。准备和风险意识可以帮助交易者了解潜在的风险,但结果仍然不可预测。
阅读:全球波动性以及如何交易差价合约
这对澳大利亚交易者意味着什么
与亚洲和美国市场相比,澳大利亚市场面临着特定的结构性考虑。隔夜缺口风险受美国交易时间的影响,澳大利亚证券交易所等资源密集型指数可以快速应对大宗商品价格走势和来自中国的数据。货币敞口,包括澳元和美元(USD)的走势,可能会增加另一层波动性。
各地区的波动性并不均匀。根据市场结构和流动性深度,它的行为会有所不同。
有关波动率的常见问题
是什么原因导致市场波动突然飙升?
利率决定、通货膨胀数据、地缘政治发展、盈利意外和流动性限制是常见的触发因素。
为什么经纪人在动荡的市场中增加利润?
减少杠杆风险敞口并在价格波动扩大时管理风险。
在波动期间,止损订单会失败吗?
如果市场跳空超过止损水平,他们可能会出现下滑,这意味着执行的价格可能低于预期。在快速或流动性不足的市场中,这种差异可能很大。
杠杆ETF适合长期对冲吗?
由于每日重置,它们通常是针对短期风险敞口而设计的。它们是否合适取决于您的目标、财务状况和风险承受能力。
在进行交易之前如何衡量波动率?
ATR、隐含波动率指标和历史区间分析等工具可以帮助量化当前状况。
风险警告:波动加剧的时期可能导致价格快速变动、利润率变化以及以不同于预期的价格执行。止损订单和波动率指标等风险管理工具可能有助于评估市场状况,但不能消除损失风险,尤其是在使用杠杆产品时。

The following EAs are examples of Expert Advisors rated on Trustpilot. They have been rated by traders in general, however, please understand that past performances are not indication of future success. Below is a list of EAs, which you can purchase online, however there are several free ones you can find on the market, these are labelled (f), please do your own research when choosing the right EA for your own trading style, objectives, and risk settings. 1000pip Climber – This EA has the highest rated metric on Trustpilot.
Apart from the added support that is on offer by the developers, this EA is specifically impressive given its high yield in both trending and range bound markets. Flex – Has been voted best EA on the market for an incredible 8 consecutive years! Flex requires a deposit of $3000 and works well in trending markets.
FXCharger – With a great yield of 77.3% and a high rating on Trustpilot, this EA opens trades every day and closes them at the right time, such that the trader earns a profit. FXCharger requires a deposit of $1000. Fortnite – Another customisable EA that allows the user to change the settings according to the trading style they want.
Is yield ranks around the 135%, it requires a deposit of $500. Alfa Scalper – Using a scalping method to get trading opportunities this EA yields sits at 49.36% and has a rating of 8.57. Its one of the easiest EAs to use and requires a deposit of $100.
Forex Gump – It’s probably one of the most rated EAs by traders on the market, it has a rating of 8.52 and a yield of 2200%. It utilizes daily trading and scalping to make trading decisions. This one requires a small deposit of $40.
Trade Manager – With a 65.39% yield, you can create your own strategies and set your own parameters for the best results. A deposit of $100 is required. Forex Diamond – Has a yield of 63.39%.
This EA uses trend and countertrend strategies to make trading decisions, is fast, safe, and precise. Requires a deposit of $1000. Below is a list of free experts’ advisors which you can look up with the power of the internet: Trader New (f).
Daydream01 (f). Calypso (f). Day Profit SE (f).
Breakout11 (f). Euro FX2 (f) Channels (f). As a trader it is important to know what type of trading you would like to do, this means what types of strategy, which markets and if you would benefit from the use of an EA or if you would prefer to trade manually.
If you are thinking that having access to an EA might benefit your trading activity, then there are many available on the MQL5 commuminty. If you are interested in automating your own strategy, then there are companies like TradeView that help traders to automate and create their own Expert Advisor without coding experience. GO Markets also provides access to their TradeView X platform via the client portal with a monthly subscription at a reduced cost other than directly with them.
By having an account with GO Markets you will also have access to our Metatrader 4 and 5 trading platform and a VPS (needed for EA traders). Please visit us here to get started or call us directly and speak to one of our account managers on 03 8566 7680. Sources: tradersunion.com.


Trading FOREX, equities, commodities, and any other asset can be an emotional rollercoaster. With so many different emotions and external factors difficulties impacting a trade, it is crucial that before any trade is executed a trading plan is produced to minimise the impact of the ‘noise’. Generating the Idea The first step to any plan is to generate a trading idea.
Trade ideas, come from one of three sources. A fundamental source, a technical source, or a mix of both. What does this mean exactly?
Well, when generating ideas from a fundamental perspective, a trader can generate idea based on economic events, monetary policy from a Central bank or company relevant information just to name a few. From a technical perspective, a trader may find that an asset is trading near a potential support or resistance level or developing into a breakout pattern. Alternatively, the price may have touched an important moving average which indicates it may be ready to trade.
Traders can also put these ideas together to come up with even more robust trading ideas. Background economic factors and sector analysis Before entering a trade, a good trader should have at the very least a rudimentary understanding of the relevant sector or economic factors that may influence the trade. For example, a trader decides to trade the AUDUSD currency pair.
The trader has seen that the price is approaching a short-term support point and decides to buy the pair expecting the price to bounce of the level. However, the trader is not aware that the Federal Reserve has just increased interest rates which has increased the value of the USD. Consequently, the price goes against the trader.
Technical breakdown Prior to entering any trade, the trader should analyse the price chart and set up relevant support and resistance levels. This allows the trader to have a clear idea of key supply and demand zones for the asset before the emotions of the actual trade become prevalent. To effectively go about this step, support and resistance levels can be analysed on multiple time frames to gain an even greater edge. [caption id="attachment_272243" align="alignnone" width="2560"] Business Team Investment Entrepreneur Trading discussing and analysis graph stock market trading,stock chart concept[/caption] Entry condition Having a trade idea is one aspect however having a clear entry criterion will help reduce the impact of emotion when watching the trade unfold.
Some examples of potential entries conditions can be related to a break and retest of a certain level for an entry or waiting for a specific candlestick pattern. Furthermore, an entry may also be defined by a disproportionate increase in volume supporting a breakout. Exit Conditions Like determining entry conditions having pre planned exit points can improve the management of emotions during also trade whilst also enhancing risk management.
Setting take profit targets/stop loss areas will help ensure that a trade is well structured even before initiating the trade. Having pre-determined exit points can also help determine if a trade is worth entering in the first place as it allows for a determination of the potential risk reward before execution. Risk management No matter whether the trade is a scalp, swing trade or longer-term investment, each should have clear risk management guidelines.
Good risk management involves the use of stop losses and correct sizing of a trade. One method that can be effective is to have a maximum amount of the total account that you are willing to lose per trade. This could be a percentage figure or a fixed amount.
For example, if the total account size is $10,000 and you decide that the maximum loss per trade is 1%. This means that the maximum loss per trade would be $100. The next step is to then set stop loss.
The stop loss in many cases should be independent of the actual maximum risk amount. The stop loss level should be calculated before the sizing. Once the stop loss is set the size of the trade can be determined.
Risk management is perhaps the most crucial element of the trading plan because minimising losses is crucial to any long-term success in trading. Whilst having a clear trading plan will not guarantee success it will help remove many behavioral biases that can impact on a trade.

Is it time to Capitalise on Short Squeezes ? Short Squeezes are one of the interesting price action patterns that can occur in the market. They can provide It can provide explosive momentum trading opportunities that can go on for days.
They can provide trading opportunities for scalpers, intraday, and swing traders. What actually is a short squeeze and why do they occur? To understand a short squeeze it is important to go back to the basics of trading and understand what an actual short is and why market participants go short on a product.
What is a short? A short is a position that a market participant takes when they expect the price of a market product to go down. This can include but is not excluded too, Securities, Commodities and Forex.
A trader may take a short position because they believe a company is overvalued, a currency will go down in value due to economic factors, to hedge or for a number of other reasons. Short positions can be taken in a range of ways, however, the most common method for shorting a CFD is quite simple. It involves borrowing units to sell with the short holder having to buy-back the units at a lower price and pocketing the difference.
Example A trader believes that company ABC is overvalued at $1.00 and decides to borrow 100 CFD units of ABC to short at $1.00 per CFD with a total value of $100. The price then falls to $0.50. The trader closes their position and buys back the CFDs at $50.
They are then able to pocket the difference of $50.00. The mechanics of a short squeeze. Due to the nature of a short position which requires a buying back of the stock to both close the position and lock in profit a trader will inevitably have to buy-back or close their position at some point.
This subsequently drives up the price. Most of the time in a trending market this process works without any issues. However, if the price stops falling and consolidates or to a stage where the market starts to see value in the price again, large short holders may decide to close out their position.
If big positions or institutions close all at once it can create an avalanche effect. Indicators of a short squeeze A stock, currency, or commodity that is highly shorted or is overextended to the sell side is often ripe for a squeeze. In addition, if the underlying asset is getting closer to an area of support or resistance it may show that the selling has dried up.
Shorters may then need to close their positions soon otherwise they risk holding losing positions If a stock is bottoming or basing it may indicate that buyers are beginning to take control of the price again. This shows that the asset has reached a point where it really can’t fall any further in price because buyers see too much value. A shift in the relative volume can indicate that either a big position is closing or buyers have found an area of value and that the price might be ready to reverse.
The large volume can also indicate that an institution is playing an active role in the price. It is usually good practice to follow where the big money is when trading. Squeezing in the current market A short squeeze can represent a great opportunity to profit for traders.
They can often be explosive moves and last for days. This means that whether you are a swing trader, day trader, or a scalper anyone can capitalise on a squeeze. In addition, with the current state of the market having one of its worst first half of the years in history, with bearish sentiment being very high.
The Nasdaq in particular and growth stocks in particular have seen their value smashed. As big short positions have been taken at some stage they will have to be closed and if the market can rally, then this phenomenon may become more regular. For instance the company ZIP a strong player in the Buy Now Player Sector had seen its share priced reduced to a fraction of its peak prior to just a few weeks ago.
However as seen in the chart below, a shift in volume was the first signal that the stock was about squeeze and shift strongly to the upside. In this instance, ZIP on the weekly chart saw a massive jump in volume, followed by an even larger jump in volume the following week. Importantly ZIP, according to (Shortman.com.au) had a short % of 7.34 on July 1 2022, prior to the breakout.
Looking at the daily chart underneath, the sheer volume of buying continued to get larger and larger which is indictive of a short squeeze as large positions began to close. The subsequent price action provided great consistent buying opportunities for traders.

Market response to any specific economic data release is far from standard even if actual numbers differ greatly from consensus expectations. Rather the market response is based on context of the current economic situation. This week’s non-farm payrolls, being one of the major data points in the month, is a great case in point.
There are many factors and of course the key one for you as an individual trader is your chosen vehicle you are trading (and of course direction i.e. long or short for open positions). The context of today’s impending non-farm payrolls from a market perspective is interest rate expectations going forward. This week the Fed gave the market the expected.25% cut that was already priced into currency, bond and equity market pricing.
The market response however, as this was already priced in, was as a result of the accompanying statement which was not as dovish as perhaps anticipated and a reduction in expectations of a further imminent cut. From an equity market point of view the result, despite the interest rate cut, was to sell off, whereas from the USD perspective this lessening expectation of further rate cuts was bullish. Perhaps this could be viewed as contrary to what the textbooks would suggest is a standard response.
So, onto todays non-farm payrolls (NFP) figure… Logic would suggest that a strong number is good news for the economy, and so should be positive for equities and perhaps bearish for USD. However, as this may be a critical number in the Feds decision making re. interest rate decisions, a strong NFP is likely to have the opposite effect. A weaker number is likely to be perceived as potentially contributory to thinking that another rate cut may be prudent sooner and so despite on the surface being “bad news”, it would not be surprising to see equities stronger and USD weaker.
It remains to be seen of course what the number is and the actual response but is perhaps a lesson in seeing new market information within the potential context of the current economic circumstances and of course incorporate this in your risk assessment and trading decision making.

Many traders utilise shares or options amongst their investment strategies either for income or capital growth. One key factor that such traders may consider in their choice of specific markets to trade is liquidity, with a higher trading volume impacting positively on the ability to get in and out of trades at a fair price. Others may find the choice to trade specific companies or sectors not as well represented in their local market.
For many therefore, the breadth of choice and liquidity may make this market the preferred market to trade. Like any type of trading, sustainable results require a depth of knowledge and commitment to trading an individual tried and tested system. This system should include in depth reference to risk management throughout.
However, due to the choice of market, a trader can make regular profit and yet lose this (and potentially more) through the currency risks associated with trading in US dollars rather than, for example, their base currency of Australian dollars or GB pounds. Holding a significant position in US shares or options means that many traders have exposure to positions in tens of thousands in USD. So what is the currency risk?
The reality is that profits can be ‘used up’, or losses can be compounded, by adverse currency movements. The reason for this is simple. Let’s assume that your currency is AUD and it is transferred into USD for trading purposes.
The exchange value when converted back to the original currency at some time in the future will be dependent not only on trading results but on the movement of AUD versus USD. While your money is in your account in USD, weakness in AUD will mean a greater worth in AUD when converted back, whereas a lesser conversion worth will result if there is AUD strength while your money is sitting is USD. Let’s give an example...
See below a daily chart of AUD/USD for the last 3 years. Note the price from the end of January 2018 at a level of 0.8134. The price at Nov 2019 was at 0.6776 so a difference of 0.1358 So, an investment to fund a trading account of AUD$30,000 would have equalled an original USD value of $24,402.
With the movement in the currency alone over this period (assuming no movement in share price) the value of the account when transferred back into AUD would have risen to $36,007.59 or in other words a 20.03% increase. So, in this case the underlying currency movement was of benefit. However, if this positive currency outcome is the case when there is USD strength (when your trading capital is in USD), with the same AUDUSD currency movement in the other direction, the loss could be 20.03%.
This would mean that you would have had to profit by this 20.03% in your trades simply to breakeven. This WAS the case if you look at a chart from the beginning of Jan 2016 to Aug 2017. More than this of course, if you have lost $6007.59 on a similar price move in the other direction, broke even on your trades during that period, so your equivalent AUD value is $23,992.41, your trading return would have to be now 25% profit to recover the original capital level simple because of currency movement.
Bear in mind, of course we have chosen only a $30,000 example, some of you may have considerably more than this in the market (and so considerably more currency risk) than the example we have given. Risk management of your hedge Although you are entering a low margin requirement Forex position due to the leverage associated with Forex, we cannot understate the importance of a full understanding of the implications of this. Should the AUD move lower still (as we explained above in looking at what has happened since January 2018), the value of your hedge may move significantly.
If we look at using the analogy of an insurance policy in trying to explain the concept, the maximum risk is the initial “premium” paid in this case. However, with any Forex position there is obviously the risk of losing more than your original investment. Additionally, you are trading your shares/options in a different account and hence there must be the ability to money manage between the two accounts.
Our team can guide you further on these important issues. One last thing… Although we cannot advise when it is right for you, if at all, to put in a currency hedge, it is worthwhile raising the question about what the current AUDUSD chart is telling you now technically. Additionally, with the potential for further US rate cuts, and if you believe there will be some resolution to trade tariff wars between the US and China, both events have the potential to strengthen AUD (and so weaken your USD capital).
If invested in USD based trading for some time you have benefitted, logically, it is not unreasonable to consider whether it is worth ‘locking’ some of this in. So, what can you do? Your choices are twofold. 1.
Allow your invested trading capital to be subjected to the risks associated with underlying currency movements or, 2. Hedge the currency risks with a non-expiring Forex position. If option “2” looks attractive, the reality is you can: • Mitigate the risk through consideration of a Forex hedge. • Attempt to optimise your hedge by timing its placement and exit i.e. use technical landmarks, to decide when to get in and out of a hedge. (Please note: a hedge is for insurance purpose and so although there may be merit in timing entry and exit, we are not suggesting you trade in and out of a hedge on a regular basis).
Learn how to reduce the risk We are happy not only to show you how but guide you step by step in how to set this up. There are a couple of practical issues you would need to have in place to manage this well but again we can go through these to enable you to make the right decision for you. If you think this might be for you, then simply connect with us at [email protected] and we will arrange for one of our account team to discuss a currency hedge that may be a fit for you.

Irrespective of what vehicle you are choosing to trade (Forex, CFDs, share CFDs ), position sizing is a crucial part of your trading risk management. It is position sizing, along with effective exit strategies, that have an undoubted major impact on your trading results both now and going forward. At a basic level, the following are part of a position sizing system: a.
Identify a tolerable risk level per trade based on your account size (often 1-3%) meaning you aim to keep any loss sustained within this tolerable limit. b. Using any stop level for specific trades and your tolerable limit to work out how many lots/contacts you can enter to achieve this goal. c. Ensuring you are not inadvertently over-positioning in one market idea (e.g. broad-based USD strength or weakness, by entering multiple trades across currency pairs/ commodity CFDs that will multiply the impact of USD movement).
But what then? How do we explore refining our position sizing to potential optimise results? Here are two initial ideas for potential testing… Idea 1 – Position sizing according to volatility When exploring using volatility for any trading decision it is not just the level but potentially, more importantly, the direction of the volatility i.e. increasing/decreasing.
Volatility is often seen as a reflection of market certainty but perhaps consider volatility as a measure of the likelihood that an asset e.g. Fx pair, is more likely to move away from its current position (and that can be either positively or negatively of course). Logically, therefore, increasing volatility in either direction could represent an increase in risk (and of course visa versa).
Consequently, it is not unreasonable to consider altering your tolerable risk level according to this. So, for example, if your standard is 2% of account capital on any one trade, if you were to implement this as an idea, increasing volatility could mean a decrease in risk level to 1% and decrease to 3%. The challenge, of course, is to determine a method through which you can determine this change.
The ATR is a volatility measure commonly used and would be a potential tool that can assist. Of course, the other aspect is to choose the timeframe to measure this variable. Logically, the shortest timeframe should be the timeframe you are trading but there may be wisdom in looking at longer-term timeframes also.
Idea 2 – Ensure that trail stops account for your tolerable risk level. Arguably a common mistake made by many traders is to view trades on their P/L and make decisions on the fact they are “up” on the deal and as long as the trade is closed before getting back to breakeven then they have a win. An alternative and logically an advanced approach is your net worth in the market is where it is right NOW and hence any pullback in any position is a “loss” from your current place.
This is the rationale behind trailing a stop in an attempt to still have access to the further upside (“letting your profits run”) whilst capping any pullback to a new an improved level to that of your initial stop. There are many ways of trailing a stop e.g. retracement, price/MA cross but again would it not make sense to use your tolerable risk level as part of your trail stop equation. So lets see, for example, use an account size of $10,000 and you are trading a 2% maximum risk level to set your initial stop.
This means that your contract/lot size is based on your technical stop and $200. You have a position that is now up to $350 if you were to adopt this approach when you trail your stop you should ensure that it is placed at a level that would mean that the worst scenario would be that you would close the position at $150 profit. There are of course other advanced position sizing techniques you could test which will be the topic of an upcoming Inner Circle session.
Make sure that you are part of this through registering for these sessions so you can jump on board with this advanced trading education group to access the topics applicable to your trading development. In the meantime, we would be delighted, as always, to hear from you, so if you are using an advanced position sizing technique it would be great to hear from you at [email protected]
