Not actually only our luck will play in this situation. Our research and our knowledge about the trading markets would be most useful in this case. What most of the newbies think is that they could never predict the future for any coin and it makes them buy or sell at the price they could feel reliable just by speculating few buy and sell orders, volume, etc.

These few things would never help you to buy at a correct price as you would need a lot of other strategies which would help you to find better price for yourself to invest. Even the big whales are human beings and god has given them the same brain as we have so why not utilize it like them? Even you can find where the big whales might enter or exit if you have the ability to spend hours of your day in making huge research in front of your desktop.