Prediction Detail: PRED-20250531-NVDA-0020
GOTRA Public Ledger is an auditable AI stock-research public ledger. It records public-safe demo predictions, resolved outcomes, visible errors, and research boundaries. It is research information only, not investment advice, not a trading signal, and not performance proof.
GOTRA Public Ledger 是一个可审计的 AI 股票研究公开预测账本，展示 public-safe demo 预测记录、已结算结果、公开错误和研究边界。它不是投资建议、不是交易信号、不是业绩证明。
GOTRA Public Ledger provides public-safe research information only. It is not investment advice, not a trading signal, not live trading, not performance proof, and not a guarantee of future outcomes.
GOTRA Public Ledger 仅提供公开安全的研究信息。它不是投资建议、不是交易信号、不是实时交易、不是业绩证明，也不保证未来结果。
Prediction fields
| field | value |
|---|---|
| prediction_id | PRED-20250531-NVDA-0020 |
| ticker | NVDA |
| company | 英伟达 |
| sector | 半导体/AI算力 |
| prediction_date | 2025-05-31 |
| horizon | 30天 |
| direction | up |
| expected_change_pct | 7.7 |
| confidence | 0.54 |
| status | resolved |
| actual_change_pct | 7.4 |
| error | 0.3 |
| evidence_count | 4 |
Evidence summary
Blackwell 量产爬坡进度好于预期，供应链端确认订单能见度延伸至下半年，毛利率受新品占比提升带动
| source | date |
|---|---|
| 高盛行业研报 | 2025-05-29 |
| 英伟达 Q1 财报 | 2025-05-31 |
| 路透社报道 | 2025-05-25 |
| 管理层电话会 | 2025-05-26 |
Boundary statement
GOTRA Public Ledger provides public-safe research information only. It is not investment advice, not a trading signal, not live trading, not performance proof, and not a guarantee of future outcomes.