BAL
Mixed trust signals — meaningful risk factors detected. Liquidity Health above average. Audit Coverage above average.
Score Breakdown
How the TrustGrade algorithm computed this score.
Wilson Score Lower Bound
95% confidence interval lower bound on positive outcome rate. Penalizes small samples automatically.
Bayesian Posterior
Beta(α,β) posterior mean with sceptical prior. Adjusts observed rate toward conservative estimate.
Incident Penalty
Compound penalty: 1−(1−s)². 10% incidents → 19% penalty. 30% → 51%.
Volume Bonus
Log-credibility bonus: log₁₀(n)×k. More data = more confidence, diminishing returns.
Signal Contributions
Each signal's contribution to the final score. Positive = trust-building. Negative = risk-indicating.
| Signal | Value | Weight | Contribution | Visualization |
|---|---|---|---|---|
| Liquidity Health | 78.0% | ±7 | +3.92 | |
| Audit Coverage | 100.0% | ±6 | +6.00 | |
| Exploit History | 40.0% | ±8 | -1.60 | |
| Team Transparency | 90.0% | ±4 | +3.20 | |
| Decentralization | 66.0% | ±5 | +1.60 | |
| Market Cap Resilience | 46.1% | ±5 | -0.39 | |
| Token Longevity | 100.0% | ±4 | +4.00 |
Why this grade?
Mixed trust signals — meaningful risk factors detected. Liquidity Health above average. Audit Coverage above average.
The TrustGrade algorithm combines the Wilson score lower bound (which requires substantial evidence to score high), a Bayesian posterior (which shrinks toward a conservative estimate when sample sizes are small), a compound incident penalty (which grows faster than linear), a log-credibility volume bonus, and 7 weighted optional signals specific to tokens.
⚠️ Notable risk: This entity has an elevated incident penalty of 19.0%, which significantly impacts the final score.
Use this score
Query the TrustGrade API or embed a badge on your site.
API Query
curl -s https://api.trustgrade.ai/v1/score/token/BAL \
-H "Authorization: Bearer $TRUSTGRADE_KEY" | jq .{
"entity": "BAL",
"type": "token",
"score": 66,
"grade": "C-",
"confidence": 0.8796,
"summary": "Mixed trust signals — meaningful risk factors detected. Liquidity Health above average. Audit Coverage above average.",
"breakdown": {
"wilson": 0.8005,
"bayesian": 0.786,
"incidentPenalty": 0.19,
"volumeBonus": 5.99
},
"computedAt": "2026-07-12T16:55:26.299Z"
}Embed Badge
<script src="https://trustgrade.ai/widget.js"></script>
<div data-trustgrade="token:BAL" data-size="medium"></div>