Side-by-side institutional comparison — canonical compliance grade, methodology verdict, and IC-memo-ready exports per asset.
| Metric | USD0 Usual USD | U United Stables Proxy score | USDD USDD Proxy score | USDT Tether |
|---|---|---|---|---|
| Market Cap | $554.3M | $1.03B | $1.52B | $189.44B |
| Peg Status | STABLE | STABLE | STABLE | STABLE |
| Peg Deviation | 0.131% | 0.023% | 0.079% | 0.092% |
| Issuer | Usual Protocol | Unknown | TRON DAO Reserve | Tether |
| Issuer Type | Algorithmic Protocol | — | Algorithmic Protocol | Centralized |
| Jurisdiction | EU regulated | Unknown | Unknown | Foreign regulated |
| Reserve Transparency | On-Chain | None/Opaque | On-Chain | Audited Reports |
| Redemption Rights | 1:1 par · ≤2 Business Days | — | — | 1:1 par · ≤2 Business Days |
| Governance | DAO Governance | — | DAO Governance | Issuer Controlled |
| Compliance Score | B-61/100 | D25/100 | B70/100 | B71/100 |
| Yield Eligibility | Not eligible | Not eligible | Not eligible | Not eligible |
| Last Updated | Today | Today | Today | Today |
| Decision Summary | WatchMethodology classification — not investment advice.Confidence:high | AvoidMethodology classification — not investment advice.Confidence:low | WatchMethodology classification — not investment advice.Confidence:low | WatchMethodology classification — not investment advice.Confidence:high |
Verdicts are StableLens methodology classifications — Approved / Watch / Avoid / Insufficient — not investment advice. Compliance score is the canonical 6-dimension regulatory rubric (when a profile exists) or capped fallback (when not). See methodology.