A Claude prompt that pulls the recent earnings, reads the news, and tells you whether a stock is down for real reasons or just perception.
A stock can be down for two reasons. Either the market is wrong about it (perception), or something is actually broken inside the company (reality). On day one they look exactly the same from the outside. Underneath, they’re completely different setups.
Warren Buffett put it this way in his 1986 shareholder letter: "we simply attempt to be fearful when others are greedy and to be greedy only when others are fearful." The hard part is knowing whether the fear is justified. That’s what this prompt helps you figure out.
Not Financial Advice
This is how I research, not a recommendation. Claude can get numbers wrong, so check the filings it cites and talk to a licensed advisor before you make real decisions.
Most people see a stock down 40% and read it as a warning. The pros read the same chart as a question.
01
Perception drops
The market overreacts to one bad quarter, panics about a temporary issue, or prices in a worst case that hasn’t happened. The fundamentals are still strong, so the price is the thing that’s off.
02
Reality drops
The business is genuinely breaking. Customers are leaving, margins are collapsing, management is making bad calls, or the moat is gone. These stocks often keep falling.
01
Run the breakdown
Open a new Claude chat and make sure web search is on. Click + in the bottom left and check Web search. If you don’t see that option, you’re on the newer layout, where Claude searches on its own. Paste this, swap in the ticker, and send.
Want to check the filings yourself? Every US public company’s 10-K, 10-Q, 8-K and Form 4 is free on SEC EDGAR.
02
Make it argue with itself
Claude can talk itself into a story just like we can. Send this in the same chat right after.
01
Perception case wins
The stock might be mispriced. This is where your research starts, not where it ends. Read the 10-K yourself, talk to people who use the product, and don’t buy just because Claude wrote a good paragraph.
02
Reality case wins
Walk away. A low price can keep going lower. Value investors call this a falling knife.
03
It’s split
This is the most common answer and honestly the most useful one. You now know exactly which data points to watch, so set a reminder to rerun the prompt after the next earnings report.
Claude pulls from the open web, so it can miss paywalled research or breaking news. Treat the output as a structured starting point, never a buy or sell signal.