Hi Yacoub,

Great article! I have a quick question about a couple lines in your code:

next_day_open_values = np.array([data[:,0][i + history_points].copy() for i in range(len(data) — history_points)])7 next_day_open_values = np.expand_dims(next_day_open_values_normalised, -1)

When you use the np.expand_dims in the second line here, did you mean to have next_day_open_values (un-normalized) instead of next_day_open_values_normalised (normalized)?

Thank you,

Daniel