The EndPointAverage function in ProBuilder language is designed to calculate the endpoint of a moving average over a specified number of periods. This function is particularly useful for analyzing trends by smoothing out price data and reducing market noise, thus highlighting the underlying trend direction over the specified period.
EndPointAverage[N](price)
Where N represents the number of periods over which the moving average is calculated, and price indicates the price series used (e.g., close, open, high, low).
i1 = EndPointAverage[50](close)
slope = i1 / i1[10]
RETURN slope
In this example, i1 calculates the endpoint of a 50-period moving average of the closing prices. Then, slope is calculated as the ratio of the current endpoint value to its value 10 periods ago. This slope can be indicative of the trend’s strength and direction over the last 10 periods.
This function is particularly useful for traders and analysts looking to understand the behavior of trends without getting too caught up in the minor fluctuations of market prices.