I don't want to be rude, but I don't know if you've noticed, but the prices of most coins in the cryptocurrency market have risen by even more than 100% over the same period, so I'm afraid your prediction cannot be called a success.

That means the increase that happened with vitx just a common thing consider about the majority of old altcoins have been facing the same trend with it. The pump has been coming due to the trend and it's not about the development progress that attracted people to buy in. IMO vitex is good enough too.