How does pushing the same signal to different workbooks work?

[Nate]

If I have a signal "A" and I push the data to two different notebooks, are these two separate signals that are only available within that workbook?

It seems when I do this, that the signal "A" is shared across notebooks, but I thought it should be only local to the workbook pushed to.

The code below, I can see the 4,5,6 in both workbooks.

Is that right?
Note, I didn't put the datetime index within the df, but it would be there.

 

data = {"A":[1,2,3]}
df = pd.DataFrame(data)

spy.push(data=df_pred, workbook='Workbook1', 
worksheet=None)

data = {"A":[4,5,6]}
df = pd.DataFrame(data)

spy.push(data=df, workbook='Workbook2',
worksheet=None)