name: diagnose description: | Run diagnostics for the AItrader trading system. 运行 AItrader 交易系统诊断。

Use this skill when:

No trading signals are being generated (没有交易信号)
Need to check if AI analysis is working (检查 AI 分析是否正常)
Verifying technical indicator calculations (验证技术指标计算)
Debugging market data fetching issues (调试市场数据获取)
Troubleshooting why no trades are happening (排查为什么没有交易)
Running system health checks (运行系统健康检查)

Keywords: diagnose, debug, signals, indicators, AI, analysis, troubleshoot, 诊断, 调试, 信号

Trading System Diagnostics

Purpose

Use this skill when:

No trading signals are being generated
Need to verify AI analysis is working
Validating technical indicator calculations
Debugging market data issues

Diagnostic Commands

Full Diagnostic (Default)

cd /home/linuxuser/nautilus_AItrader
source venv/bin/activate
python3 scripts/diagnose.py

Quick Diagnostic (Skip AI calls)

cd /home/linuxuser/nautilus_AItrader
source venv/bin/activate
python3 scripts/diagnose.py --quick

With Update and Restart

python3 scripts/diagnose.py --update --restart

Expected Output

Normal Operation Signs

✅ Configuration loaded successfully
✅ Market data fetched successfully
✅ TechnicalIndicatorManager initialized
✅ Technical data retrieved
✅ Sentiment data retrieved
✅ MultiAgent 层级决策成功
   🐂 Bull Agent 分析中...
   🐻 Bear Agent 分析中...
   ⚖️ Judge Agent 判断中...
   🛡️ Risk Manager 评估中...
🎯 Judge 最终决策: BUY/SELL/HOLD

Key Checkpoints

Check	Normal Value	Abnormal Handling
RSI	0-100	Out of range = data error
MACD	Any value	NaN = insufficient data
Judge Signal	BUY/SELL/HOLD	ERROR = API failure
Winning Side	BULL/BEAR/TIE	显示辩论胜方

信号决策流程 (层级决策架构)

v6.0 更新: 采用 TradingAgents 层级决策架构，Judge 决策即最终决策

决策流程:
Phase 1: Bull/Bear Debate (辩论)
  └→ 🐂 Bull Agent: 寻找做多理由
  └→ 🐻 Bear Agent: 寻找做空理由

Phase 2: Judge (Portfolio Manager) Decision
  └→ ⚖️ 评估辩论结果，做出最终决策

Phase 3: Risk Evaluation
  └→ 🛡️ 确定仓位大小和止损止盈

注意: 以下配置已标记为 LEGACY，不再生效:

skip_on_divergence: true      # [LEGACY] 不再使用
use_confidence_fusion: true   # [LEGACY] 不再使用

Common Issues

1. No Trading Signals

Possible Causes:

Judge returns HOLD (Bull/Bear辩论无明显胜者)
Confidence below min_confidence_to_trade
Risk Manager 认为风险过高

Check Command:

python3 scripts/diagnose_realtime.py 2>&1 | grep -E "(Judge|Final Signal|Confidence|Winning Side)"

2. DeepSeek API Failure

Check:

grep "DEEPSEEK_API_KEY" ~/.env.aitrader

3. Abnormal Technical Indicators