Risk Tiers
Each token receives a score from 0-100 based on weighted risk signals. The score maps to a tier:Feature Weights
The final score is a weighted sum of normalized risk signals (each 0-1). The 16 core signals sum to 1.0 (100%) (a conditional Reserve Attestation Staleness signal renormalizes in for tokens with a published attestation); when a signal has no data for a token it is skipped and the remaining weights are renormalized to 1.0, so missing data never produces a false low score.The image above is an earlier illustrative weight breakdown and predates the current 16-signal set (it still shows the retired Slippage signal). The authoritative weights are the signal table on the Scoring Methodology page.
Velocity & Momentum Scoring
Beyond the base score, we track how quickly risk is changing. Rapidly rising scores get boosted for earlier warnings.📈 VelocityRate of score change (points/tick). Positive = worsening risk.
🚀 AccelerationChange in velocity. Helps detect rapidly accelerating depegs.
⚡ Momentum BoostUp to +15 points added when velocity exceeds threshold.
Token Type Adjustments
Different token types have different expected behaviors. The model adjusts for this:Example Calculation
Token: USDC on Ethereum Price: $0.985 Peg: $1.00 Deviation: 1.5%Hysteresis & State Machine
To prevent alert fatigue, tier transitions require sustained conditions:- Upgrade to Critical: 1 tick above threshold
- Upgrade to Warning: 2 consecutive ticks above threshold
- Upgrade to Watch: 2 consecutive ticks above threshold
- Downgrade to OK: 2 consecutive ticks below clear threshold