Editor’s note: ChartFilter Newsletter originally published this article.
To choose which technical indicators work best for you, we suggest following some key steps to develop a technical analysis checklist.
We can assume that traders have at least one common goal: To make profit.
Traders have various levels of expertise, different experiences, risk levels and general market exposure and therefore different investment goals. This is why traders will have different criteria in their checklists and why something may work for one but not another. Part of understanding which indicators will work for you is to think about why you would be willing to either buy or sell a stock. You can do this by creating your own technical checklist.
Setting up a system
This system will comprise of the following elements: a technical checklist for each buy or sell decision; a fundamental checklist for each buy or sell decision; and a set of rules.
Setting up a technical checklist can help you decide whether it is a good or bad time to buy/sell the stock (and to ultimately answer the question: “Which indicators will work for me”). The checklist(s) should be able to mark the change in the trend you are trading as well as the direction. For example: when trading a minor swing, the checklist will move from downtrend, to sideways to uptrend. Some point during this progression will be the traders entry point. The entry point should have the “perfect score” on your technical buy checklist. The exit point will be covered by your technical sell checklist, a perfect score here means sell.
The intention of the fundamental checklist is to help decide whether or not the company is worth investing in. Does this company have the base fundamental characteristics to justify the current or future stock price? This checklist is a combination of earnings reports/expectation, news, revenues, politics, etc. A high score here is bullish while a low score means bearish fundamentals.
The rules are to keep you on track. Don’t break your rules since the only person you hurt is yourself. Rules can also be statements which define your goals like “ride the profits and cut the loses” or “take out emotion”. Several of these nifty rules and statements will also be provided in the example checklists however, each trader should really define their own.
We will only be covering the technical checklist in this newsletter,
Defining what trend you plan to trade
If you have not decided yet what trend you plan to trade let’s consider some key points.
It is important to note that not all technical indicators work well in all time frames. This is also why most technical indicators allow the ability to adjust certain parameters. These differences in time frames will result in different indicator and parameter choices. This is why what works for me may not work for you.
Quick note on trend overview
There are three types/categories of trends.
- The uptrend which is defined as a price movement with successively higher peaks (highs) and higher troughs (lows).
- The downtrend which has successively lower peaks and troughs.
- The sideways trend which peaks and troughs don’t successively rise or fall.
Each trend has (typically) three parts/stages. The primary (major) trend is a long term trend lasting from a year to several years. The secondary trend (or mid-term trend) lasts three weeks to three months and represents corrections of one third to two thirds of the previous movement – most often fifty percent of the movement. The minor trend (or short-term trends) lasts less than three weeks and represent fluctuations in the secondary trend.
Test your trading system on paper first! If you don’t understand why you are buying or selling a stock, don’t do it. Until you are confident in your decisions don’t worry about what you are missing out on while paper-trading. A little bit of practice and patience will save you a bundle here. Be confident in your “why should I buy it checklist” and “when should I sell it checklist.”
The Technical Checklist
A technical checklist is a list of technical indicator conditions which must be met to make a buy or sell decision. Here are two important reasons to have a technical or fundamental checklist.
A technical checklist helps you to time your buy and sell decisions. Technical analysis, for the most part, is based on trend analysis. Whether through overbought/oversold, momentum, or other technical conditions, they primarily mark trend direction and changes in the direction of the trend. Technical signals do not offer any real forecasting ability. The ability to mark trend and changes in trend is an important key to improving your investment decisions.
A technical checklist helps you structure your goals and define the minimum trading requirements that must be met to define a buy and sell condition. It will also give you the ability to fix and modify your decision requirements.
A side note: A technical checklist should be balanced with a fundamental checklist. The intention of the technical checklist is to help decide whether it is a good or bad time to buy the stock (ie: direction of trend) or if it is time to sell the stock you have (trend reversal). The intention of the fundamental checklist is to help decide whether or not the company is worth investing in. Does this company have the base fundamental characteristics to justify the current or future stock price?
A complete trading system should have a technical and fundamental checklist to decide to buy and a technical and fundamental checklist to decide to sell.
Fitting technical indicators to your timeframe
Different parameter settings will make the difference between an effective technical system and one that produces signals outside your preferred time frame.
Parameters should be based on your trading time frame. A short-term trader needs a more sensitive indicator, using smaller numbers; while a long-term trader can use a larger number of trading days in their formula.
To figure out which parameter fits, here are some tips:
- Are you a short-term trader? Using smaller numbers for your parameter will make the indicator more sensitive to recent price
moves and trigger signals more often. However, the older data is ignored (it is more difficult to apply the longer term trend lines). So if you trade a longer term and use a small parameter, you can be whipsawed. It is also more difficult to draw accurate trend lines
since the indicator is more volatile (moves quickly up and down).
- Are you a long-term trader? Using larger numbers for your time frame ensures that older prices movements are still accounted for. Signals are generated less often and sudden price movements are averaged out. The larger your parameter, the less sensitive the indicator to short term swings.
The concept behind larger parameter numbers versus smaller parameter numbers is extremely important in our next step, so I will go over some example parameter settings before we choose some indicators.
Example parameter settings (RSI & Stochastics)
RSI parameter settings
Signals generated by RSI
- Extreme values:
Crosses extreme values, 70/30. The 70% and 30% levels areused as warning signals. An RSI above 70% is considered overbought and below 30% is considered oversold.
- Double Tops and Bottoms:
Traders watch for double tops or what Wilder referred to as “failure swings.” If the RSI makes a double top formation, with the first top above 70% and the second top below the first, you get a sell signal when the RSI falls below the level of the dip. Conversely, a double bottom at or below 30% (with the first low below 30% and the second at or above the same level) gives you a buy signal when the RSI breaks above the previous peak.
- Divergences and Convergences:
Trend of the RSI relative to the trend of the price is where a trader sees the convergences or divergences. A convergence is when the price is downtrending, yet the RSI begins to uptrend (the two lines converge). A convergence is a bullish warning signal. A divergence is then the price is uptrending and the RSI begins to downtrend (the lines separate). The divergence is a bearish warning signal.
Examples of the different RSI parameter settings
Stochastic parameter settings
Signals generated by Stochastic Oscillator
The Stochastic Oscillator generates signals in three main ways:
- Extreme values when the 20% and 80% trigger lines are crossed. Buy when the stochastic falls below 20% and then rises above that level. Sell when the stochastic rises above 80% and then falls below that level. The pattern of the stochastic is also important; when it stays below 40-50% for a period and then swings above, the market is shifting from overbought and offering a buy signal. And vice versa when it stays above 50-60% for a period of time.
- Crossovers between the %D and %K lines. Buy when the %K line rises above the %D line and sell when the %K line falls below the %D
line. Beware of short-term crossovers. The preferred crossover is when the %K line intersects after the peak of the %D line (righthand crossover). Crossovers often provide choppy signals that need to be filtered through the use of other indicators.
- Divergences between the stochastic and the underlying price. For example, if prices are making a series of new highs and the stochastic is trending lower, you may have a warning signal of weakness in the market.
For a more conservative approach, extreme values should be used as the warning signals and the follow through the 50 line for the confirmation of the trend change. Some traders also state that by moving the extreme values to the 10 and 90 lines helps ensure a more reliable signal.
Examples of the different slow stochastics parameter settings
The general rule of thumb for most indicators is that when you increase the parameter the indicator “smooths out.” Larger numbers for parameters make the indicator less sensitive to recent moves and the longer-term trend is more apparent. When you decrease the parameter value, the indicator becomes more sensitive to the recent price moves and allows the trader to react more quickly. The shortfall to this is that the indicator no longer shows the longer-term trend well and may report signals during a correction rather than a breakout (which are what some short term traders are looking for).
Choosing some technical indicators
Now that we have covered trend, timeframes and parameter settings, we can get down to choosing some complimentary technical indicators.
So here is the next tip. According to Bollinger, one of the biggest mistakes in technical analysis is the multiple counting of the same information. For example, using different indicators all derived from the same series of closing prices to confirm one another.
There are quite a few technical indicators featured on ChartFilter.com. Where do you begin? I would recommend starting with the following approach to using a combination of indicators in your analysis.
- Start with moving averages and draw trendlines to give you an idea of mid to long-term trends.
- Use one or two oscillators, such as MACD, stochastics, RSI, etc. Pick one or two that you feel most comfortable with and go with them. I often use MACD (because it provides such clear signals) and one other. MACD compliments, but does not replace, some of the others which are better suited as overbought/oversold indicators.
- Use a volume indicator, such as OBV, MFI, etc. (see the last issue of ChartFilter newsletter for examples of their value).
- You might want to check if one of the bands or channels gives you any additional information (Bollinger bands, price channels, MA envelopes, etc.).
- You may also want to use a more advanced indicator. I recommend Wilder’s indicators; DMI, ADX and the Parabolic SAR. These are in themselves complimentary indicators and provide extremely useful buy and sell signals.
Once you have chosen a base set of indicators, you will need to fit them to the curve you are trading. To do this, take a charting program (we suggest StockTools), take your/any stock, apply indicators and alter parameters so that the signals line up to your curve.
Sample checklist
Point values
This checklist will be scored the following way: if sideways or no signal, put in negating column.
In this case I have chosen only a couple of easy indicators to start with. The following checklist on MSO is more complex.
SAMPLE simple DJIA technical checklist
Trendlines & Patterns
+/- 1 point – strong pattern, major trend +/- 0.5 point – weak pattern, minor trend
+/- 1 point – Above or below price line +/- 1 point – moving averages cross
+/- 1 point – signal line cross +/- 1 point – zero line cross
+/- 1 point – convergence / divergence with price line
+/- 1 point – crossed extreme point (30/70) +/- 1 point – convergence / divergence with price line
Conclusion
The answer to the question: “Which indicators work for me?” can best be answered by building a checklist, setting up your indicators to your timeframe, testing, fixing and repeating. When you are confident in your signals, then you will know what indicators work for you.
Some basic rules should apply no matter what your indicator choices are. Ride your rights and cut your losses. When you are wrong, find out why (there is always a reason) and fix the system so you do not repeat the mistake. Stick to the rules – they are there for a reason.
This article was originally published at http://go.mta.org/174 and is reprinted with the permission of the author.
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