Every investment philosophy offers a reason that a future price move may be predictable. Trace that reason, the evidence behind it, and the conditions required for it to work.
Open six research files, explain why each family expects a price move, test where its reasoning can fail, map how it operates, and save a provisional research shortlist.
An investment philosophy explains why an investor expects a future price move to be predictable. Open each file to learn the explanation used by that family.
An investment philosophy explains why an investor expects a future price move to be predictable. Philosophies belong to the same family when they rely on the same explanation. That shared explanation is the family's proposed edge.
A company reports weak earnings after a temporary factory shutdown. Worried investors sell the shares down to $40. A conservative cash-flow analysis estimates that the recovered business is worth $60 per share.
The price available to buyers today.
A cash-flow estimate that the research must test.
The difference the value investor is investigating.
Investors treated a temporary earnings decline as permanent damage and sold the shares too aggressively.
The factory reopens, cash flows recover, and later results lead market participants to revise the price toward estimated value.
In this lesson, an investment opportunity is a measurable price gap or price pattern with a proposed cause and a future condition that could close or continue it.
Rates, growth, liquidity, and investor sentiment can push broad markets to prices that imply unusually strong or weak future returns.
Valuation spreads, rates, inflation, growth, liquidity, or sentiment across markets.
Direction is not enough; timing, magnitude, implementation, and the cost of being out can erase the call.
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