On top of that, the cryptocurrency market travels at lightspeed compared to other markets. New coins enter the market on a daily basis (in 2016, there were about 550 different coins, today there are about 1,500), and each one has news every day. I’m not doubting your ability to consume and analyze news, but that level of information bombardment will always be more effectively consumed as a group. In these communities, you’ll see members link news and relevant articles about coins you’ve invested in and coins you’ve never heard of. The community will definitely expand your knowledge much faster than doing it all yourself.
Investors need to be more selective with presales and ICOs in 2018. Not only will most ICOs fail but if you’re not getting in during the presale, you’ve already lost. If half the tokens were sold for $1 during the presale, and the ICO price is $3, who wins when the coins hit a major exchange? While you might still turn a profit by buying at the ICO price, those who purchased at presale have a much better risk/reward profile.
Know what you are investing in, and know the risk. Bitcoin is speculative and volatile. Buying near $Xk means buying near the highest price Bitcoin has ever been. Some think Bitcoin is going to $X2k; some think it is going to $10. It is easy to get euphoric and think whatever today’s price is a safe bet. Historically that has been true or not depending on the weather on a given day.
Don’t invest blindy. There are people in this world who would sell a blind person a pair of glasses if they could make money. Those same people play in the cryptocurrency markets and use every opportunity to exploit less-informed investors. They’ll tell you what to buy or claim certain coins will moon, just to increase the prices so they can exit. Due to the highly speculative nature of the cryptocurrency markets today, a good investor will always do his or her own research in order to take full responsibility for the potential investment outcome. Information coming from even the best investor is, at best, great information, but never a promise, so you can still get burned.