thanks you before , and i hope you all can understand what i said
Sorry, but I think this is nonsense. Stable increasing history in any form of investment is no guarantee of future performance, is it not? In fact, if you see a stable increasing history, this is quite normal for very small alt coins who have a few holders able to easily manipulate the price. In crypto, sometimes these coins are a trap for you, you buy as you think it is only going up, and then they start making more and more expensive sell orders, which you keep buying, and then the dumping proceeds.