with a total supply of only 1,000,000,000 LINK and the price can go up like that,
of course that's great performance, indeed if you buy it at a high price it will be risky, but remember LINK is not shitcoin!
However, there is a lot of negative information on it. There was a scandal around LINK. Several popular in the cryptocurrency space people even got messages on behalf of the British investment bank Zeus Capital with a proposition to leave only negative reviews on Chainlink project for a fee. As for me, I also suppose that this is a pretty good altcoin.