When I decide whether to buy a coin or not, except for TA I usually look through a bunch of information : news, upcoming events, twitter, reddit, bitcointalk.
The idea is to consolidate on one page all the necessary information about the coin to make a decision.
Here's what I have for example:
http://coinpriceprediction.com/coin/neo/Of course,I am going to finalize chart , maybe I will take another library, more advanced.
On the main page I plan to display the actual list of events by coins or just a list of coins sorted by the number of events in the database.
I would like to hear your opinion, do you really need website like this? I would be very grateful for any criticism and suggestions.