Hey Sachin
Did mine as single.

Thank you

Hi Viquar,

Got it working. I used partitioner to partition off aggregates by stock ticker/month and only by stock ticker.

Thanks

Nice work. You could output multiple outputs in same file too. But in my opinion seperate files maybe a better way. But from a practice point of view this should be ok.

Hi Sachin,
One of the output represent the stock volume per month(average) and another stock output represent the Overall total stock volume.
Getting the output in different lines or in one line completely depends upon your Code.
You can update the code and modify the layout of output.

Hope this helps.
Thanks

Thanks Abhijit. I prefer two separate outputs since the data output are different, although single output too was possible.