The way I see it is that the best time to purchase a token is when it's quiet, and prices have been depressed for a while. Not just any token though. I look for a large following on telegram, reddit, and other social media platforms. As well as a strong team that is in it for the long haul.
ENG is one of those tokens, and I want to get your thoughts on this project. Is now the right time to invest? Convert my 10 ten alt coins earnings?
Not really, ENG is good but It's no competition to platforms like ETH, Waves, EOS etc.. It will have value though not as much ETH. If you believe ENG will be of far greater value than ETH then you should invest all you can.
I have read about their Secret contracts, but do not you think that they try to copy Ethereum simply? yes, their ICO was a success, but it cannot be compared with Ethereum and cannot repeat its success.
However, I like the idea of ENG - to make the life of cryptocurrencies traders and investors easier, because at its base they will be able to automate their complex investment techniques.