Friday, January 23, 2009

Weekly 3 Bar Pattern by neeru

The Weekly 3 bar Pattern is a strategy which is ideal for position trading and is very effective on larger time frames, like the daily or the weekly chart.
Basically this technique allows a trader to stay with the trend for a longer period of time.
You can use a candlestick or bar charts along with the DMI indicator with a setting of 10. But I prefer the candlestick charts since reversal patterns are easier to spot on this.

Our strategy is to determine if the pullback of price in an ongoing trend will lead to a change in trend direction or will turn out to be just a retracement. Hence we choose an indicator which tells us when price is in the overbought/oversold area.

Any oscillators like the slow stochastic, RSI or MACD will give us this information but these oscillators have a basic drawback which defeats the very purpose of our strategy.
In a strongly trending market the oscillators remain overbought/oversold for an extended period of time, thus giving false signals. So we use the DMI indicator, which gives more accurate information on a change of momentum.

We will look at the technique for a short setup and simply reverse the rules for a long setup. The basic function of the DMI indicator is to confirmed a trend when the (+) DMI line has crossed the (–) DMI line (in case of the uptrend). The end of the current trend is signaled by the DMI when it reaches an overbought/oversold area and starts turning from there. This indicates a change in momentum of price, and we would expect price to start moving to the downside. But the change in momentum does not necessarily mean a change in trend. It could also mean that price is catching its breath to resume the main trend. (A reading of 45 on the DMI is considered overbought and we will use this setting to define the change in the DMI.) So we use price action for a confirmation, which brings us to the 3 bar pattern. We look for the highest high in an uptrend when the DMI reading is +45 and starts retracing down. It would probably be the bar where the DMI is at its peak. We then count back 3 bars from this the bar which has made the highest high (including the highest high bar) and we place our sell stop orders beneath the low of this third bar. We can define the exact parameters of our setup for this technique as-

Price is in an uptrend, with the (+) DMI line above the (-) DMI line.

The (+) DMI line exceeds the 45 reading and starts retracing down.

We identify the highest high at or before the price bar where the DMI turned down.
We count back 3 bars from this highest high bar (including the highest high bar.)
We place our sell stop order beneath the low of this third bar. Now if this retracement is just a temporary pullback, then price should not cross the low of this third bar. In which case our order does not get filled and we look for a long entry to remain in the uptrend. If, on the other hand, price does break this low of the third bar, it would mean that a change in trend has taken place. This low of the third bar is chosen because it is far enough away to give the market enough room for a pullback and also far enough away to avoid getting caught in stop running. This allows us to remain in the existing uptrend for a longer time and also get into a new trend much earlier as we can use the stop level as an entry level for a new position. Looking at this example of the NZD/USD weekly chart we have two situations where the DMI crossed the 45 mark (marked as the blue line). This is the identifying set-up for this technique and we follow the rules

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