Looking at the aerospace market surge earlier this year, my mind immediately recalled the shadow of last year's robot rally. Remember? Robots also experienced a huge surge back then, but what happened next? It was followed by a long period of adjustment, taking almost a year to recover.

Now, the situation in aerospace seems even more aggressive—rising too rapidly and overextending itself. The key issue is that most aerospace-related targets lack a clear profit pathway, which makes it even more dangerous. Once this wave passes, don’t expect them to perform well for a long time.

The investment logic is actually very simple: if you believe, believe early—early belief means early profit; if you don’t believe, then don’t believe at all—at most, you won’t make money but can preserve your capital. Never waver back and forth.

Honestly, besides the aerospace trap, there are good buying opportunities popping up every day in several other sectors. There’s no need to chase high-risk stocks. Instead of chasing risky high-flyers, it’s better to study sectors with more stable opportunities.