The Black-Scholes model treats price movement as a random walk. Value investors decidedly do not. Both are looking at the same asset. Both are locally correct. And each thinks the other is a fool. Like the parable of the blind men and the elephant, each touches a real part of the animal and constructs a confident but incomplete picture.
By overlaying BSM price expectations and value investor fundamentals within the same spatial and temporal dimensions, you find dislocations between the models that represent investment opportunities. The opportunity lives in the gap between two confident but partial views.
Simple Picture
Imagine a drug company with no revenue trading at billions. A value investor sees nothing — no cash flows, no earnings, no intrinsic value. An options trader sees a fat implied volatility surface pricing in the possibility of FDA approval. Both are right. The company is less a business and more a black box holding a far-out-of-the-money call option. Its value is made up solely of possibility — probability-weighted forking paths. The imagination extrinsic is the entire price.
The dislocation appears when a company transitions from one model’s domain to the other. A narrative-driven stock with no measurable fundamentals lives in the options trader’s world. A steady cash-flow generator with predictable earnings lives in the value investor’s world. The moment of maximum opportunity is the transition — when the market is still pricing the stock according to one framework while the reality has shifted to the other.
How Price Is Actually Set
The price at any given moment is more a function of the derivatives market than the actual fundamentals. Even news events are quickly assimilated into trading activity. The price lies at the point where short-term options traders cannot generate hurdle-clearing alpha by taking a bullish or bearish stance — a Schelling point maintained by the gravitational pull of active trading.
Money making is about Straussian synchronization of fashions — reading the hidden logic beneath the surface narrative, timing your entry to the moment when the crowd’s framework is about to shift. Front-loaded trading activity — pairs trading, correlation strategies — creates market-wide synchronization that makes all stocks move together. The mimetic process operates through the derivatives layer: options market-makers hedge by buying or selling the underlying, which moves the price, which changes the options pricing, which changes the hedging.
This means that truth is not consistently stepwise. Prices do not smoothly converge on fundamental value. They jump between Schelling points — the equilibria that the current set of active participants can coordinate around. Bull traps and bear traps are the transitional states between Schelling points, where the price has left one equilibrium but has not yet found the next.
The Transition Trap
An improving company can actually go down in price when intrinsic value rises slower than imagination extrinsic falls. As the company becomes legible — as its multiples can be calculated when previously they could not be modeled — the narrative premium collapses faster than the fundamentals improve. The PSR captures this: a high PSR reflects possibility, and the transition from “unmeasurable possibility” to “measurable business” destroys the premium that justified the high price.
META and Netflix in 2022 illustrate the reverse dislocation. Both had strong price-to-earnings correlations. Both broke down due to concerns about stalling user growth. Long-term holders feared for the loss of potential profit and sold to lock in existing gains — the widespread narrative of user growth breakdown shattered the story that justified the high P/E.
But both companies had already moved past the narrative phase and had real revenues. The breakdown in price was market-efficient in a specific sense: long-term holders made a profit, and the price fell sufficiently to form a new derivatives market around the lower price. The opportunity was visible to anyone who recognized that the imagination extrinsic had been destroyed while the intrinsic value remained intact — and that the stock would eventually re-rate once a new derivatives equilibrium formed around the real fundamentals.
Value Investors Cannot Enforce Truth
Value investors are not in control and cannot apply truth, because selling short is too dangerous. Even short sellers specifically look for frauds with obvious catalysts. Without a forcing mechanism, the gap between price and fundamental value can persist indefinitely — sustained by the derivatives market’s own equilibrium dynamics.
The opportunity cost works in the other direction too: there is no reason to pursue fundamental truth if it can be printed away. More money can be made off gamblers than off careful analysis. The Fed put backstops and provides infinite liquidity. Non-directional arbitrage opportunities can be leveraged without ever forming a view on fundamentals. The market is not wrong. It is playing a different game — one where the rules reward Straussian reading of fashions over earnest analysis of balance sheets.
Dimwit / Midwit / Better Take
The dimwit take is “the stock market is rational — prices reflect true value.”
The midwit take is “the stock market is irrational — prices deviate from fundamentals because of emotion and speculation.”
The better take is that the stock market runs two pricing engines simultaneously — a fundamentals engine and a derivatives engine — and the price at any moment reflects whichever engine has more active participants. The dislocation between the two is not a bug. It is the primary source of investment opportunity. The transition from narrative-priced to fundamentals-priced (or vice versa) creates a window where one framework sees what the other cannot. The skill is recognizing which engine is dominant, when the transition is happening, and which framework will set the price next.
Main Payoff
The deepest insight: the two models are not competing theories about the same reality. They are descriptions of different regimes that the same asset moves between. A stock in its early life is an options contract — pure imagination extrinsic, valued by its volatility surface. A mature stock is a bond with upside — mostly intrinsic, valued by its cash flows. The lifecycle of a company is a journey from one regime to the other, and the most violent price movements happen at the transition points where the market is collectively uncertain about which regime applies. The blind men are not wrong about the elephant. They are just touching it at different times in its life.
References:
- Personal framework for reconciling BSM and fundamental analysis
- Ricki Heicklen, Why Investing Feels Like Astrology