Market Microstructure × Thermodynamic Field Theory
Market Edge
Kyle (1985) derived the same structure from rational expectations that the void framework derives from thermodynamics. The price impact coefficient λ maps perfectly to Pe. We tested it on 100 Polymarket wallets. 10 out of 10 tests passed.
Two derivations, 40 years apart, same math.
Kyle starts with rational expectations and asymmetric information. The framework starts with thermodynamic transport. Both arrive at: an opacity measure, a reactivity measure, and a constraint measure. The correspondence is monotonically perfect across 8 venue types.
Rational expectations.
An informed trader with private signal σv submits orders against noise traders (σu). The market maker sets price to break even. Price impact λ = σv/2σu. Higher asymmetry → higher λ.
Thermodynamic transport.
A system with opacity O, reactivity R, and coupling α produces drift intensity Pe = K · sinh(2bnet). Higher information asymmetry → higher O → higher Pe. Same direction, same structure, different axioms.
Shape carries the signal. Scale is noise.
The K-Factorization theorem (§136) says every quantity factors into K-independent shape and K-dependent scale. If true, σ(c) alone predicts outcomes — K adds nothing. Four tests. All passed.
Regime transitions are barrier crossings.
If market regimes are thermodynamic states (Paper 131), the barrier height Eb should increase with drift intensity. We compute Eb = −ln(1 − win_rate) for each wallet. The barriers are massive.
In markets, O and α are orthogonal.
The framework has three dimensions. In markets they separate into independent channels. This is the strongest differentiation in any domain tested. Money makes the dimensions concrete.
Partial ρ(O, win rate | α) = 0.793
p < 10−22
You know something others don’t. This is the signal.
Maps to Kyle’s σv.
Partial ρ(α, win rate | O) = 0.153
p = 0.128 (not significant)
You maintain discipline. Predicts HOW you trade
(portfolio HHI), not WHETHER you win.
Enter any prediction market question.
The scorer uses the same Pe model (nb26 bridge, calibrated once, never refit) behind every number on this page.
Polymarket opportunities scored by Pe.
Three endpoints. Rate-limited. JSON.
Authenticated agents get 60 req/min. Everything returns Pe, cascade stage, Kelly fraction, and reasoning.
Pe model: void framework V3 bridge (nb26). Calibrated once on EXP-001 (ρ=0.910, N=17) — never refit. K-Factorization confirmed EXP-PM-03 (10/10 PASS, §145). Probabilities are Pe-implied — valid for opacity-cascade events only. Methodology → · Paper 3 DOI →
The methodology is published. The data is real.
Score any market. Build on the API. Or read the math.