What Is the Detrend Price Oscillator (DPO)? An indicator called the Detrended Price Oscillator (DPO) was created to separate price trend and facilitate cycle identification. Since DPO is based on a displaced moving average, it does not extend to the latest date. However, since DPO is not a momentum oscillator, alignment with the most recent date is not a problem. Rather, cycle length is estimated and cycle highs and lows are identified using DPO. Calculation Copy Price {X/2 + 1} periods ago less the X-period simple moving average. X refers to the number…