Some altcoins have begun to show a rebound rhythm reminiscent of a 'small spring', with a rapid overall rise that appears to be impressive on the surface.

However, this increase, despite its strong momentum, needs to meet at least the following three core conditions to truly evolve into a trend reversal:

The price structure must be clear and sustainable.

There must be substantial funds continuously flowing in to support the trend.

Market sentiment needs to gradually shift from divergence to consensus.

Without these fundamentals, even the most vigorous rise may just be a 'flash in the pan', losing momentum after a brief spike.

Such opportunities can be participated in when encountered; if not, there is no need to force an entry. Choosing is more important than chasing.