# Why my results have time delay when I use LSTM?

I am trying to fit and test LSTM on a numeric series(like stock prices). But it seems that I always get a lag in predicted graph(Blue) with respect to real graph(red). Does anyone know why this happened? (I searched and realized this is a problem for others too).

I use Keras.sequential.LSTM library.

• It would be easier to understand your problem and help you if you can provide the code too! Feb 25, 2019 at 14:05