Detrended Price Oscillator Indicator

The Detrended Price Oscillator (DPO) is an indicator in the field of technology that tries to detect price fluctuations by removing the trend that has been lingering for a long time from the price data. William Blau developed DPO in 1991 to better identify the trends in the securities market.

Contrary to other oscillators DPO is not restricted by lower and upper limits, making it much easier to detect extreme levels in price. The indicator oscillates between a zero line and positive values indicating of recent highs exceeding long-term highs . Negative values are suggest that recent lows are lower than long-term lows.

DPO is a tool that can spot the presence of overbought or oversold conditions and also potential reverses in price. Like all technical indicators, DPO should not be utilized in isolation, but to be used as part of a wider trading strategy.

Detrended Price Oscillator Indicator

Detrended Price oscillator BUY SELL Signals
The Detrended Price Oscillator (DPO) is an indicator of technical quality that can help to determine the direction of market trends and possible trend reversals.

It is the DPO can be calculated as a result of subtracting the daily mean of the prices at closing from closing price , and then plotting the result as the line on graph.

If the DPO line is higher than the zero line. It signifies price trends are up (BUY).
A DPO line that is below the zero line signifies the trend of prices downwards (SELL).
Alongside identifying trends in the market In addition to identifying market trend direction, DPO can also be used to determine the direction of market trends. DPO is also utilized to create signals for buying and selling.

Buy signals occur at the point that the DPO line is crossed beneath the line of signal while a sell signal happens whenever the DPO line crosses over the line of signal.

The DPO can be an effective instrument for traders seeking to take or leave positions in a market that is trending. But it is important to remember this: the DPO is an indicator that is not lagging. This implies that it is not able to predict future market trends.

It should be utilized alongside other indicators of the market in order to gain a comprehensive view of the market’s conditions.

What is the best way to determine how to interpret Detrended Price Oscillator

As we’ve already seen, that the oscillator detrended (DPO) is an indicator of momentum and can be used to determine cycles in prices.

The indicator achieves this by eliminating the effects of the trend from the price data. This allows it to discern cycles since the indicators move around a central line.

Usually the Detrended Price Oscillator is a signal to buy if the indicator’s value is higher than the zero line. This indicates that prices are in excess of their average moving.

It is an SHORT sign if the indicator’s value is lower than that of the line. This indicates that prices are not above their average moving.


The Detrended price Oscillator (DPO) can be described as an instrument used to gauge the momentum of the market for stocks. It can assist in identifying overbought or undersold conditions as well as potential Reversal points. When you understand the way this indicator functions, traders could be able to make use of it in making investment decisions.

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