that's a crap coin without liquidity and when you are investing in it and I guess someone will dump your money and you will be trapped on that shitcoin. A huge gap between sell and buy orders have made a coin can get a huge increase instantly.
well, I also think like that, indeed you should be more careful when you want to buy a coin, you should be able to see what is developed in the project and see how the interaction between demand is at the exchange place.