Prediction Market Intelligence Risk Forecaster Polymarket Bayes Engine

Quantify unverified news, intelligence reports, and geopolitical signals into market probability trajectories.

Current Analytical Operating Point: Baseline Prior 35.0% → Updated Posterior 76.5% Source Event: @Polymarket IRA Intelligence Warning
Signal Parameters math.js live
Scenario Presets
0.35
Pre-signal market implied probability (0.00 to 1.00).
0.80
Probability of signal occurrence if risk event is true.
0.75
Weight/trust placed in official intelligence report vs noise.
6 months
Forecast timeframe for market convergence.
0.30
Rate at which market absorbs signal over horizon.
Bayesian Inference Math:
Updates pre-event odds $\Omega_0 = \frac{P_0}{1 - P_0}$ using Likelihood Ratio $K = \frac{P(\text{Signal} \mid \text{Event})}{P(\text{Signal} \mid \neg \text{Event})}$. Produces updated Bayesian posterior probability $P_1$.
Updated Posterior Probability
76.5%
+41.5% shift from baseline
Bayes Factor ($K$)
6.12
Substantial evidence strength
Market Implied Odds
3.25 : 1
Fair value market price: 76.5¢
Volatility Risk Index
High (0.82)
Sensitivity to signal noise
Market Trajectory Curve over Horizon D3 Interactive Curve
Sensitivity Matrix: Signal Strength vs Reliability Weight
Signal Strength \ Weight W = 0.25 (Low) W = 0.50 (Med) W = 0.75 (High) W = 1.00 (Max)
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