The graph (GRT) is another good project for long time investment. Now price is 2$+, i think this price is very low.it will be like Chainlink & Polkadot. Coinbase also invested on GRT,can you imagine?
So this is my personal opinion that this project can be next big think.
Graph is a good project but I do not see it in the class of Polkadot and Chainlink, look at the total market cap. I will start thinking it is undervalued or overvalued when Covalent is launched later in the year and the valuation it enters the market, people need to be careful thinking all these tokens price will continue to go up because everything has a ceiling