Lesson 3: Martingale and Anti-Martingale Approaches
Lesson 3: Martingale and Anti-Martingale Approaches
In our last lesson we looked at how most traders pick a standard amount to trade per certain amount of equity in their account and how this probably isn’t the best way to maximize profits and minimize losses of a potential long, medium or short term trading strategy. In today’s lesson we are going to look at the two categories that most position sizing strategies fall into which are known as martingale strategies and anti martingale strategies.
A position sizing strategy which incorporates the martingale technique is basically any strategy which increases the trade size as a trade moves against the trader or after a losing trade. On the flip side a position sizing strategy which incorporates the anti martingale technique is basically any strategy which increases the trade size as the trade moves in the traders favor or after a winning trade.
The most basic martingale strategy is one in which the trader trades a set position size at the beginning of his trading strategy and then double’s the size of his trades after each unprofitable trade, returning back to the original position size only after a profitable trade. Using this strategy no matter how large the string of losing trades a trader faces, on the next winning trade they will make up all their losses plus a profit equal to the profit on their original trade size.
As an example lets say that a trader is using a strategy on the full size EUR/USD Forex contract that takes profits and losses both at the 200 point level (I like using the EUR/USD Forex contract because it has a fixed point value of $1 per contract for mini forex contracts and $10 per contract for full sized contracts but the example is the same for any instrument)
The trader starts with $100,000 in his account and decides that his starting position size will be 3 contracts (300,000) and that he will use the basic martingale strategy to place his trades. Using the below 10 trades here is how it would work:
As you can see from the above example although the trader was down significantly going into the 10th trade, as the 10th trade was profitable he made up all his losses plus brought the account profitable by the equity high of the account, plus original profit target of $6000.
At first glance the above method can seem very sound and people often point to their perception that the chances of having a winning trade increase after a string of losing trades. Mathematically however the large majority of strategies work like flipping a coin, in that the chances of having a profitable trade on the next trade is completely independent of how many profitable or unprofitable trades one has leading up to that trade. As when flipping a coin no matter how many times you flip heads the chances of flipping tails on the next flip of the coin are still 50/50.
The second problem with this method is that it requires an unlimited amount of money to ensure success. Looking at our trade example again but replacing the last trade with another losing trade instead of a winner, you can see that the trader is now in a position where, at the normal $1000 per contract margin level required, he does not have enough money in his account to put up the necessary margin which is required to initiate the next 48 contract position.
So while the pure martingale strategy and variations of it can produce successful results for extended periods of time, as I hope the above shows, odds are that it will eventually end up in blowing ones account completely.
With this in mind the large majority of successful traders that I have seen follow anti martingale strategies which increase size when trades are profitable, never when unprofitable, and these are the methods which I will be covering starting in tomorrow’s lesson.
Actionable trading levels delivered to YOUR charts in real-time.
Tue 17 July 2018 AA 08:30 GB- Employment A 13:15 US- Industrial Production AA 14:00 US-Powell Testimony Wed 18 July 2018 AA 08:30 GB- CPI A 12:30 US- Housing Starts/Permits AA 14:00 US-Powell Testimony Thu 19 July 2018 AA 1:30 AU- Employment AA 08:30 GB- Retail Sales A 14:30 US- EIA Crude A 12:30 US- Weekly Jobless Fri 20 Jun 2018 A 12:30 CA- CPI/Retail Sales
John M. Bland, MBA co-founding Partner, Global-View.com
Global-View Affiliate Program
We are starting an affiliate program to market some of our products.
Send me an email if you would be interested or if you know someone who would like to be an affiliate. Generous commissions payout for those accepted.
Put the word "affiliate" in the email subject line.
Veteran FX Trader, Max McKegg, forecasts all the Major currencies and the Australasians; providing Daily and Medium Term Trading forecasts to subscribers, who include large Banks the world over, as well as individual traders in more than 30 different countries.
looking for your first broker or do you need of a new one? There are
more critical things to consider than you might have thought.
We were trading long before there were online brokers. Global-View
has been directly involved with the industry since its infancy. We've
seen everything and are up-to-data with recent regulatory changes.
The Global-View Forex Forum is the hub for currency trading on the web. Founded in 1996, it was the original forex forum and is still the place where forex traders around the globe come 24/7 looking for currency trading ideas, breaking forex news, fx trading rumors, fx flows and more. This is where you can find a full suite of forex trading tools, including a complete fx database, forex chart points, live currency rates, and live fx charts. In addition, there is a forex brokers directory where you can compare forex brokers. There is also a forex brokers hotline where you can ask for help choosing a forex broker that meets your individual fx trading needs. Interact on the same venue to discuss forex trading.
The forex forum is where traders come to discuss the forex market. It is one of the few places where forex traders of all levels of experience, from novice to professionals, interact on the same venue to discuss forex trading. There is also the GVI Forex, which is a private subscription service where professional and experienced currency traders meet in a private forex forum. it is like a virtual forex trading room. This is open to forex traders of all levels of experience to view but only experienced currency tradingprofessionals can post.
Currency trading charts are updated daily using the forex trading ranges posted in the Global-View forex database. You will also find technical indicators on the fx trading charts, e.g. moving averages for currencies such as the EURUSD. This is another forex trading tool provided by Global-View.com.
The forex database can be used to access high, low, close daily forex ranges for key currency pairs, such as the EURUSD, USDJPY, USDCHF, GBPUSD, USDCAD, AUD, NZD and major crosses, including EURJPY, EURGBP, EURCHF, GBPJPY, GBPCHF and CHFJPY. Data for these currency trading pairs dating back to January 1, 1999 can be downloaded to an Excel spreadsheet.
Forex chart points are in a currency trading table that includes; latest fx tradinghigh-low-close range, Bollinger Bands, Fibonacci retracement levels, daily forex pivot points support and resistance levels, average daily forex range, MACD for the different currency trading pairs. You can look on the forex forum for updates when one of the fx trading tools is updated.
Global-View also offers a full fx trading chart gallery that includes fx pairs, such as the EURUSD, commodities, stocks and bonds. In a fx trading world where markets are integrated, the chart gallery is a valuable trading tool. Look for updates on the Forex Forum when the chart gallery is updated.
Global-View.com also offers a forex blog, where articles of interest for currency trading are posted throughout the day. The forex blog articles come from outside sources, including forex brokers research as well as from the professionals at Global-View.com. This forex blog includes the Daily Forex View, Market Chatter and technical forex blog updates. In additional to its real time forex forum, there are also Member Forums available for more in depth forex trading discussions.
WARNING: FOREIGN EXCHANGE TRADING AND INVESTMENT IN DERIVATIVES
CAN BE VERY SPECULATIVE AND MAY RESULT IN LOSSES AS WELL AS PROFITS. FOREIGN
EXCHANGE AND DERIVATIVES TRADING IS NOT SUITABLE FOR MANY MEMBERS OF THE
PUBLIC AND ONLY RISK CAPITAL SHOULD BE APPLIED. THE WEBSITE DOES NOT TAKE
INTO ACCOUNT SPECIAL INVESTMENT GOALS, THE FINANCIAL SITUATION OR SPECIFIC
REQUIREMENTS OF INDIVIDUAL USERS. YOU SHOULD CAREFULLY CONSIDER YOUR FINANCIAL
SITUATION AND CONSULT YOUR FINANCIAL ADVISORS AS TO THE SUITABILITY TO YOUR
SITUATION PRIOR TO MAKING ANY INVESTMENT OR ENTERING INTO ANY TRANSACTIONS.