nft is just bullshit in my opinion. Why should I pay thousands of dollars for 35 images on the internet when I can collect something that I cannot see concretely? Therefore, in my opinion, their tokens are also completely scam. Because I'm in favor of not keeping it for a long time. Otherwise, your money may be gone in an instant. If you want to make money with the logic of buy and sell immediately in the short term, you can try it. However, you should sell what you have immediately where it satisfies you.