I'm using Weighted Moving Average model for my forecast requirement calculation, but it always proposes constant forecast values for next 12 months. I'm expecting each month it should propose different quantitities considering the weighted moving average.
It proposes weighted average of 230 for all the next 12 months, whereas as per my understanding of weighted moving average, it should propose different quantity as in the below table. Not sure, what I am missing in the system :(. Can anyone help here?