Catalysts vs valuation
Lesson 1 · about 9 min
Fundamental analysis means using information about the business, its industry and the economy to form a view on a stock. Investors and traders both use it, but they use it for different jobs, and confusing the two jobs is the most common way a trader gets hurt with fundamentals.
Two questions, two tools
There are really two separate questions hiding inside "the fundamentals":
- What is this business worth? This is valuation. It compares the price you can buy at today with an estimate of the cash the business will produce over years. The answer is a number and a direction: "cheap" or "expensive" relative to that estimate.
- What is about to happen that will change what people think it is worth? This is a catalyst. Earnings, guidance, a drug approval, a takeover, an index inclusion, a secondary offering. The answer is a date and a range of outcomes.
Investors mostly live in the first question. They can wait years for price to converge with value. Traders mostly live in the second. A swing trader holding for two weeks does not get paid when a stock is cheap; they get paid when something happens that makes other people buy.
ACME Corp, both ways
Throughout this course we use a fictional company, ACME Corp. Here is its starting snapshot:
| Item | Value |
|---|---|
| Share price | $40.00 |
| Shares outstanding | 100 million |
| Market cap | $4,000M |
| Revenue (last 12 mo) | $2,000M |
| Net income | $210M |
| Earnings per share | $2.10 |
| Trailing P/E | 19.0 |
| Next earnings date | in 11 days |
A valuation-minded investor looks at the 19.0 P/E, compares it with the sector and with ACME's growth, and decides whether $40 is a fair price for a business earning $2.10 a share. They might conclude "fair value around $46, buy and hold."
A catalyst-minded trader looks at the earnings date. They ask: what does the market expect (consensus EPS of, say, $0.58 for the quarter), how has the stock moved on the last four reports (an average of ±7%), and what does the options market imply this time (an implied move of ±8%). Their trade is about the eleven days ahead and the reaction after, not about $46.
Neither is wrong. They are answering different questions. The trouble starts when a trader takes a valuation answer ("it is cheap") and uses it as though it were a catalyst answer ("so it will go up soon"). Cheap has no date attached.
Key idea: Valuation tells you what a stock might be worth eventually. A catalyst tells you when other people might change their minds. Traders get paid on the second, and need the first only as a backdrop.
Where valuation still helps a trader
Valuation is not useless to a trader, but its role is supporting, not starring:
- Explaining the reaction. A stock at 45 times earnings that "beats" and drops 12% is not a mystery. Expensive stocks need perfect news; cheap stocks need only adequate news. Knowing where a stock sits on that spectrum helps you guess how the crowd is positioned.
- Choosing which side to lean. If two stocks have the same technical setup and one trades at 12 times free cash flow while the other trades at 60, the downside on a disappointment is probably not symmetric.
- Avoiding the truly broken. A stock at a "cheap" multiple with shrinking revenue, rising debt and negative free cash flow is not cheap. It is a business the market has stopped trusting. Module 1, lesson 3 covers why these keep falling.
Where catalysts help an investor
The reverse is also true. An investor who ignores catalysts buys a "cheap" stock on Monday and watches it drop 15% on Thursday's earnings. Their thesis may still be intact, but they could have bought 15% lower, or sized smaller into a known event. Knowing the calendar is free.
A worked contrast
Suppose ACME reports in eleven days and two people are looking at it.
Investor's plan: Buy 500 shares at $40 because the estimate of value is $46, a 15% margin. Hold through earnings; if the quarter is weak and price drops to $35, consider buying more as long as the long-run thesis (cash generation, market share) is intact.
Trader's plan: Do nothing at $40. Wait for the report. If ACME beats and raises guidance and the stock gaps to $44 on volume, look for a continuation entry over the next several sessions with a stop under the gap day's low. If it misses and gaps to $36, either avoid it or look at the short side once the bounce fails. Position size is set from the stop, exactly as in the risk management course, not from how "cheap" the stock looks.
Both plans are coherent. The investor's edge, if any, is patience and being right about value. The trader's edge, if any, is reading the reaction and managing risk around a known date. This course is written for the second person, with enough of the first to keep them out of trouble.
Try it: Pick any stock you follow. Write two sentences: one that answers "what is it worth and why", one that answers "what is the next dated event that could change what people think". Notice which sentence was easier for you to write. That is your natural lean, and the other sentence is the one you need to practise.
Recap
- Fundamentals answer two different questions: what a business is worth (valuation) and what dated event could change opinion (catalyst).
- Investors are paid mostly on valuation over years; traders are paid mostly on catalysts and reactions over days to weeks.
- "Cheap" carries no date. It cannot tell you when a stock will rise.
- Valuation still helps traders explain reactions, pick which side to lean, and avoid broken businesses.
- Size from the stop, never from conviction about value.
See it drawn
Original diagrams for the ideas on this page. Illustrative, not real market data.