I am not in favour of looking at the volume first, I personally don't choose the coin but the idea about that coin. Unfortunately most of us have a little amount to invest where we have to look deeper for a cheap price potential coin. ADA is a good choice but I think it may take a little long like may be 6 to 7 months to give anyone 4x or 5x profit. Verge and stellar are potential coins. XMR also have bright chances to grow higher in the future due to it's characteristics.