Beaten-down quality: How do you differentiate a "temporary dip" from structural decline?

Hi guys , i have a special interest in quality compounder and i’ve been refining my watchlist lately, focusing on compounders that are currently out of favor. We all know that if a stock price *only* went up, it would be priced to perfection, leaving no margin of safety for us. Sometimes a drawdown is just a necessary multiple re-rating; other times, it’s a warning sign of a broken thesis. The real challenge for a value investor is identifying when the "pain" is just noise and when the moat is actually evaporating. I'm interested in companies where the fundamentals remain rock-solid, but the market is currently punishing them due to macro headwinds, temporary margin compression, or just overly high expectations that are finally resetting. I'm currently looking at these companies and i believe that regardless of the current drawdown, fundamentals are intact and these remain strong long-term plays.  **$SPGI**  **$MELI**  **$META**  **$MSFT**  **$CPRT** **$ CSGP** **$ TSCO** **$ ICE** **$ CBOE** **$CME** (I'm intentionally avoiding Netflix, as I don't see an impenetrable moat, and I'm steering clear of most pure-play software, as I find it hard to distinguish between true competitive advantages and "feature-based" businesses that can be disrupted overnight.) **I’m curious to hear your take:** How do you personally stress-test whether a drawdown is a buying opportunity or the beginning of a terminal decline? When a high-quality name drops, what specific KPIs or red flags do you look for to confirm that the business model is still intact, rather than just "hoping" for a turnaround? Which beaten down quality stock are you monitoring right now ?