7 Sprints 全部完成: Sprint 0: 基础设施 (DataManager + MariaDB) Sprint 1: 因子引擎 (34因子/12分类) Sprint 2: VectorBT 回测 (5策略+截面) Sprint 3: Optuna 优化 (+Walk-Forward) Sprint 4: ML 模型 (LightGBM+CatBoost) Sprint 5: Qwen 情绪因子 (三源新闻+日期对齐) Sprint 6: Agent 系统 (4Agent+日报.md/.html) 生产加固 (15项): Tushare双源fallback, SSH自动恢复, pool_pre_ping, save_daily先删后插, load_dotenv绝对路径, 日报5d/20d修复, RiskAgent改上证指数, 昨日对比+数据截止, mac_report utf8mb4, CLAUDE-*.md 9条已知Bug, demo全参数化, djapi数据源归一化, indexDatas API修正 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
1161 lines
29 KiB
Markdown
1161 lines
29 KiB
Markdown
# cc-cursor 使用指南
|
||
|
||
Mac Mini 单机量化研究平台,覆盖数据获取 → 因子计算 → 回测 → 参数优化 → ML 模型 → 情绪因子 → Agent 系统 全链路。
|
||
|
||
---
|
||
|
||
## 目录
|
||
|
||
1. [环境准备](#1-环境准备)
|
||
2. [数据库连接](#2-数据库连接)
|
||
3. [数据层 — DataManager](#3-数据层--datamanager)
|
||
4. [因子引擎 — FactorEngine](#4-因子引擎--factorengine)
|
||
5. [回测引擎 — VectorBTEngine](#5-回测引擎--vectorbtengine)
|
||
6. [参数优化 — OptunaEngine](#6-参数优化--optunaengine)
|
||
7. [ML 模型 — LightGBM / CatBoost](#7-ml-模型--lightgbm--catboost)
|
||
8. [情绪因子 — SentimentEngine](#8-情绪因子--sentimentengine)
|
||
9. [Agent 系统 — 命令行入口](#9-agent-系统--命令行入口)
|
||
10. [配置说明](#10-配置说明)
|
||
11. [完整示例](#11-完整示例)
|
||
12. [常见问题](#12-常见问题)
|
||
|
||
---
|
||
|
||
## 1. 环境准备
|
||
|
||
### 硬件要求
|
||
|
||
- macOS / Linux(本系统开发于 Mac Mini)
|
||
- 内存 ≥ 16GB(ML 模型训练推荐)
|
||
- 网络:可访问东方财富 / 同花顺 API
|
||
|
||
### Python 环境
|
||
|
||
```bash
|
||
# 激活 conda 环境
|
||
conda activate quant
|
||
|
||
# 确认 Python 版本
|
||
python --version # → 3.11.13
|
||
```
|
||
|
||
### 核心依赖
|
||
|
||
| 包 | 版本 | 用途 |
|
||
|---|------|------|
|
||
| pandas | 3.0 | 数据处理 |
|
||
| numpy | 2.4 | 数值计算 |
|
||
| akshare | 1.18 | A 股数据获取 |
|
||
| vectorbt | 1.0 | 回测引擎 |
|
||
| optuna | 4.9 | 参数优化 |
|
||
| lightgbm | 4.6 | 梯度提升模型 |
|
||
| catboost | 1.2 | 梯度提升模型 |
|
||
| scikit-learn | 1.9 | 特征工程 |
|
||
| sqlalchemy | 2.0 | 数据库 ORM |
|
||
| pymysql | 1.2 | MySQL 连接 |
|
||
|
||
### 项目路径设置
|
||
|
||
所有代码从 `finance/` 目录运行。Python 脚本开头加入:
|
||
|
||
```python
|
||
import sys
|
||
sys.path.insert(0, "/path/to/cc-cursor/finance")
|
||
```
|
||
|
||
---
|
||
|
||
## 2. 数据库连接
|
||
|
||
### 建立 SSH 隧道
|
||
|
||
系统通过 SSH 隧道连接远程 MariaDB:
|
||
|
||
```bash
|
||
bash shared/script/autossh.sh
|
||
```
|
||
|
||
验证隧道:
|
||
|
||
```bash
|
||
lsof -i :13306 | grep LISTEN
|
||
# → ssh ... localhost:13306 (LISTEN) ...
|
||
```
|
||
|
||
### 连接信息
|
||
|
||
```
|
||
Host: 127.0.0.1
|
||
Port: 13306
|
||
User: myquant
|
||
Password: <your-db-password>
|
||
Database: myquant
|
||
```
|
||
|
||
### 数据库表
|
||
|
||
所有表使用 `mac_` 前缀,与已有表隔离:
|
||
|
||
| 表名 | 内容 | 说明 |
|
||
|------|------|------|
|
||
| `mac_stock_basic` | A 股列表 | 5,524 只股票 |
|
||
| `mac_stock_daily` | 日线行情 | 按需同步 |
|
||
| `mac_stock_financial` | 财务指标 | 同花顺核心指标 |
|
||
|
||
### 测试连接
|
||
|
||
```python
|
||
from database.connection import test_connection
|
||
|
||
if test_connection():
|
||
print("数据库连接成功")
|
||
else:
|
||
print("请先建立 SSH 隧道: bash shared/script/autossh.sh")
|
||
```
|
||
|
||
---
|
||
|
||
## 3. 数据层 — DataManager
|
||
|
||
### 初始化
|
||
|
||
```python
|
||
from data.data_manager import DataManager
|
||
|
||
dm = DataManager()
|
||
dm.init_db() # 首次使用创建表(幂等操作)
|
||
```
|
||
|
||
### 获取股票列表
|
||
|
||
```python
|
||
# 从 DB 缓存读取(已缓存的 5,524 只 A 股)
|
||
stocks = dm.get_stock_list()
|
||
# → DataFrame: index=ts_code, columns=[name, area, industry, ...]
|
||
|
||
# 强制从 AkShare 刷新
|
||
stocks = dm.get_stock_list(force_refresh=True)
|
||
```
|
||
|
||
### 获取日线数据
|
||
|
||
```python
|
||
# 获取单只股票日线(DB 缓存优先,缺失自动补拉)
|
||
daily = dm.get_daily("000001.SZ")
|
||
# → DataFrame: trade_date, open, high, low, close, vol, amount, ...
|
||
|
||
# 指定日期范围
|
||
daily = dm.get_daily("000001.SZ", start="20240101", end="20241231")
|
||
|
||
# 直接用索引
|
||
price = daily.set_index("trade_date").sort_index()
|
||
close = price["close"]
|
||
```
|
||
|
||
### 获取财务数据
|
||
|
||
```python
|
||
fina = dm.get_financial("000001.SZ")
|
||
# → DataFrame: end_date, eps, bvps, roe, net_profit_margin, debt_to_assets, ...
|
||
# 数据源: stock_financial_abstract_ths(同花顺)
|
||
# 覆盖: 主板/创业板/科创板
|
||
```
|
||
|
||
### 数据同步
|
||
|
||
```python
|
||
# 增量同步:从 DB 最新日期到今天的缺失数据
|
||
n = dm.sync_daily("000001.SZ")
|
||
|
||
# 批量同步全部股票(谨慎使用,耗时长)
|
||
total = dm.sync_all_daily()
|
||
```
|
||
|
||
---
|
||
|
||
## 4. 因子引擎 — FactorEngine
|
||
|
||
### 因子注册表
|
||
|
||
```python
|
||
from factors.registry import get_factor, list_factors, list_categories
|
||
|
||
# 查看所有因子分类
|
||
print(list_categories())
|
||
# → ['动量', 'RSI', 'MACD', '量价', '布林', 'ATR', '均线', '波动率', '换手率', '振幅', '基本面', '情绪']
|
||
|
||
# 查看某个分类下的因子
|
||
print(list_factors("RSI"))
|
||
# → ['rsi_7', 'rsi_14']
|
||
|
||
# 查看全部因子
|
||
all_factors = list_factors()
|
||
print(len(all_factors))
|
||
# → 34
|
||
```
|
||
|
||
### 创建因子实例
|
||
|
||
```python
|
||
# 按名称获取(使用默认参数)
|
||
factor = get_factor("momentum_20") # 20 日动量
|
||
factor = get_factor("rsi_14") # 14 日 RSI
|
||
factor = get_factor("roe") # ROE 基本面因子
|
||
factor = get_factor("news_sent_5") # 5 日新闻情绪因子
|
||
|
||
# 自定义参数
|
||
from factors.technical.momentum import MomentumFactor
|
||
factor = MomentumFactor(period=60)
|
||
```
|
||
|
||
### 计算因子
|
||
|
||
```python
|
||
from factors.engine import FactorEngine
|
||
|
||
engine_fe = FactorEngine(dm)
|
||
|
||
# 单股票多因子
|
||
factors = [
|
||
get_factor("momentum_20"),
|
||
get_factor("rsi_14"),
|
||
get_factor("volatility_20"),
|
||
get_factor("ma_dev_20"),
|
||
]
|
||
factor_df = engine_fe.compute("000001.SZ", factors)
|
||
# → DataFrame: index=trade_date, columns=[momentum_20, rsi_14, volatility_20, ma_dev_20]
|
||
|
||
# 查看因子值
|
||
print(factor_df.tail())
|
||
print(factor_df.describe())
|
||
```
|
||
|
||
### 截面因子
|
||
|
||
```python
|
||
# 计算多只股票在某一天的因子值
|
||
cross = engine_fe.compute_universe(
|
||
factors=[get_factor("momentum_20"), get_factor("rsi_14")],
|
||
date="20250630",
|
||
ts_codes=["000001.SZ", "600519.SH", "300750.SZ"],
|
||
)
|
||
# → DataFrame: index=ts_code, columns=[momentum_20, rsi_14]
|
||
```
|
||
|
||
### 因子质量检查
|
||
|
||
```python
|
||
# 查看 NaN 率
|
||
total = len(factor_df)
|
||
for col in factor_df.columns:
|
||
nan_pct = factor_df[col].isna().sum() / total * 100
|
||
print(f"{col}: NaN {nan_pct:.1f}%")
|
||
# 正常范围: 技术因子 0.3%-2.1%, 基本面因子 0%
|
||
```
|
||
|
||
---
|
||
|
||
## 5. 回测引擎 — VectorBTEngine
|
||
|
||
### 参数
|
||
|
||
- 初始资金:100,000 元
|
||
- 手续费:0.03%(万三)
|
||
- 方向:只做多
|
||
|
||
### 创建引擎
|
||
|
||
```python
|
||
from backtest.vectorbt.engine import VectorBTEngine
|
||
|
||
engine_bt = VectorBTEngine(
|
||
initial_capital=100_000,
|
||
commission=0.0003,
|
||
)
|
||
```
|
||
|
||
### 使用内置策略
|
||
|
||
```python
|
||
from backtest.strategies.rsi_mean_revert import RSIMeanRevertStrategy
|
||
|
||
# 创建策略
|
||
strategy = RSIMeanRevertStrategy(oversold=30, overbought=70)
|
||
|
||
# 运行回测
|
||
report = engine_bt.run(strategy, price_df, factor_df)
|
||
```
|
||
|
||
### 读取回测报告
|
||
|
||
```python
|
||
# 一行摘要
|
||
print(report.summary())
|
||
# → 收益=29.4% 年化=4.3% 回撤=-19.1% 夏普=0.37 胜率=77.1% 交易=70笔
|
||
|
||
# 字典格式
|
||
metrics = report.to_dict()
|
||
# → {'total_return': 29.4, 'cagr': 4.3, 'sharpe_ratio': 0.37, ...}
|
||
|
||
# 获取净值曲线
|
||
equity = report.equity_curve # pd.Series
|
||
drawdown = report.drawdown_curve # pd.Series
|
||
|
||
# 逐笔交易
|
||
trades = report.trades_df # pd.DataFrame
|
||
```
|
||
|
||
### 内置策略清单
|
||
|
||
| 策略 | 类名 | 适用场景 |
|
||
|------|------|----------|
|
||
| 均线交叉 | `SMACrossStrategy(fast=5, slow=20)` | 趋势跟踪 |
|
||
| RSI 反转 | `RSIMeanRevertStrategy(oversold=30, overbought=70)` | 均值回归 |
|
||
| 动量突破 | `MomentumBreakoutStrategy(lookback=20, exit_period=10)` | 动量策略 |
|
||
| 因子阈值 | `FactorCrossStrategy(factor_column, buy_threshold, sell_threshold)` | 通用因子 |
|
||
| 因子轮动 | `FactorRotationStrategy(factor_name, top_n=5)` | 截面选股 |
|
||
|
||
### 自定义策略
|
||
|
||
```python
|
||
from backtest.base import BaseStrategy
|
||
|
||
class MyStrategy(BaseStrategy):
|
||
name = "my_strategy"
|
||
category = "custom"
|
||
|
||
def __init__(self, param_a=10):
|
||
self.param_a = param_a
|
||
|
||
def generate_signals(self, factor_df):
|
||
# factor_df 包含因子值和 close 列
|
||
# 返回: 1=买入, 0=卖出, -1=持有
|
||
signals = pd.Series(-1, index=factor_df.index)
|
||
signals[factor_df["rsi_14"] < 30] = 1 # RSI 超卖买入
|
||
signals[factor_df["rsi_14"] > 70] = 0 # RSI 超买卖出
|
||
return signals
|
||
|
||
report = engine_bt.run(MyStrategy(param_a=20), price_df, factor_df)
|
||
```
|
||
|
||
### 截面回测(多股票)
|
||
|
||
```python
|
||
report_xs = engine_bt.run_cross_section(
|
||
strategy,
|
||
price_universe={"000001.SZ": df1, "600519.SH": df2},
|
||
factor_universe={"000001.SZ": f1, "600519.SH": f2},
|
||
)
|
||
# → 等权组合回测报告
|
||
```
|
||
|
||
---
|
||
|
||
## 6. 参数优化 — OptunaEngine
|
||
|
||
### 使用预置搜索空间
|
||
|
||
```python
|
||
from optimizer.engine import OptunaEngine
|
||
from optimizer.space import rsi_revert_space, sma_cross_space
|
||
from backtest.strategies.rsi_mean_revert import RSIMeanRevertStrategy
|
||
|
||
opt_engine = OptunaEngine(engine_bt)
|
||
|
||
# 优化 RSI 反转策略参数
|
||
result = opt_engine.optimize(
|
||
strategy_class=RSIMeanRevertStrategy,
|
||
search_space=rsi_revert_space,
|
||
price_df=price_df,
|
||
factor_df=factor_df,
|
||
metric="sharpe", # 优化目标: sharpe/cagr/calmar/total_return
|
||
n_trials=200, # 试验次数
|
||
)
|
||
```
|
||
|
||
### 读取优化结果
|
||
|
||
```python
|
||
print(result.summary())
|
||
# → 最优参数: oversold=13, overbought=66
|
||
# → 最优目标 (sharpe): 0.5985
|
||
|
||
# 最优参数的回测报告
|
||
best_report = result.best_report
|
||
|
||
# 参数重要性
|
||
for k, v in sorted(result.param_importance.items(), key=lambda x: -x[1]):
|
||
print(f" {k}: {v:.4f}")
|
||
|
||
# 试验记录
|
||
trials = result.trials_df # pd.DataFrame
|
||
```
|
||
|
||
### Walk-Forward 验证
|
||
|
||
```python
|
||
wf_result = opt_engine.optimize_walk_forward(
|
||
strategy_class=RSIMeanRevertStrategy,
|
||
search_space=rsi_revert_space,
|
||
price_df=price_df,
|
||
factor_df=factor_df,
|
||
metric="sharpe",
|
||
n_trials=80,
|
||
train_window=252 * 3, # 3 年训练
|
||
test_window=252, # 1 年测试
|
||
)
|
||
print(wf_result.summary())
|
||
# → 各窗口参数变化 + 整体收益
|
||
```
|
||
|
||
### 快捷函数
|
||
|
||
```python
|
||
from optimizer.presets import (
|
||
optimize_sma_cross,
|
||
optimize_rsi_revert,
|
||
optimize_momentum_breakout,
|
||
)
|
||
|
||
result = optimize_rsi_revert(price_df, factor_df, engine_bt, n_trials=100)
|
||
```
|
||
|
||
### 自定义搜索空间
|
||
|
||
```python
|
||
from optimizer.space import SearchSpace
|
||
|
||
my_space = SearchSpace(params=[
|
||
{"name": "fast", "type": "int", "low": 2, "high": 30, "step": 1},
|
||
{"name": "slow", "type": "int", "low": 15, "high": 120, "step": 5},
|
||
])
|
||
result = opt_engine.optimize(MyStrategy, my_space, price_df, factor_df)
|
||
```
|
||
|
||
---
|
||
|
||
## 7. ML 模型 — LightGBM / CatBoost
|
||
|
||
### 特征工程
|
||
|
||
```python
|
||
from models.features import FeatureEngine
|
||
|
||
# lookahead=5: 预测未来 5 个交易日收益
|
||
fe = FeatureEngine(lookahead=5, label_type="regression")
|
||
|
||
# 构建特征矩阵和标签
|
||
X, y = fe.build(factor_df, price_df, fit=True)
|
||
# → X: 标准特征矩阵(去极值 → 缺失填充 → RobustScaler)
|
||
# → y: 未来 5 日收益率(%)
|
||
|
||
print(f"特征: {X.shape[1]} 列, 样本: {X.shape[0]} 行")
|
||
print(f"标签: mean={y.mean():.2f}%, std={y.std():.2f}%")
|
||
```
|
||
|
||
### 数据划分
|
||
|
||
```python
|
||
# 时间序列划分(前 70% 训练,后 30% 测试)
|
||
n = len(X)
|
||
split = int(n * 0.7)
|
||
X_train, X_test = X.iloc[:split], X.iloc[split:]
|
||
y_train, y_test = y.iloc[:split], y.iloc[split:]
|
||
|
||
print(f"训练集: {len(X_train)} 行")
|
||
print(f"测试集: {len(X_test)} 行")
|
||
```
|
||
|
||
### LightGBM 训练
|
||
|
||
```python
|
||
from models.lightgbm.model import LightGBMModel
|
||
|
||
model = LightGBMModel(
|
||
params={
|
||
"n_estimators": 200,
|
||
"learning_rate": 0.03,
|
||
"num_leaves": 15,
|
||
},
|
||
early_stopping=100,
|
||
eval_ratio=0.2, # 20% 做验证集
|
||
)
|
||
|
||
model.fit(X_train, y_train)
|
||
pred = model.predict(X_test)
|
||
|
||
# 评估
|
||
ic = pred.corr(y_test)
|
||
print(f"测试集 IC: {ic:.4f}")
|
||
```
|
||
|
||
### CatBoost 训练
|
||
|
||
```python
|
||
from models.catboost.model import CatBoostModel
|
||
|
||
model = CatBoostModel(
|
||
params={"iterations": 200, "learning_rate": 0.03, "depth": 5},
|
||
eval_ratio=0.2,
|
||
)
|
||
model.fit(X_train, y_train)
|
||
pred = model.predict(X_test)
|
||
```
|
||
|
||
### 特征重要性
|
||
|
||
```python
|
||
# LightGBM
|
||
imp = model.get_feature_importance(importance_type="gain")
|
||
print(imp.head(10))
|
||
# → feature, importance, importance_pct
|
||
|
||
# CatBoost
|
||
imp = model.get_feature_importance()
|
||
print(imp.head(5))
|
||
```
|
||
|
||
### 交叉验证
|
||
|
||
```python
|
||
# 5 折时间序列 CV(不 shuffle)
|
||
cv_df = model.cv_evaluate(X_train, y_train, n_folds=5)
|
||
print(cv_df)
|
||
# → 各折 IC + MSE, 均值
|
||
```
|
||
|
||
### 模型持久化
|
||
|
||
```python
|
||
# 保存
|
||
model.save("models/lightgbm_000001.pkl")
|
||
|
||
# 加载
|
||
model = LightGBMModel.load("models/lightgbm_000001.pkl")
|
||
```
|
||
|
||
### ML 策略回测
|
||
|
||
```python
|
||
from models.backtest_integration import MLStrategy, MLBenchmark
|
||
|
||
# 预测值分位 → 交易信号
|
||
strategy = MLStrategy(
|
||
model=model,
|
||
feature_engine=fe,
|
||
buy_quantile=0.7, # 预测值最高的 30% 买入
|
||
sell_quantile=0.3, # 预测值最低的 30% 卖出
|
||
rebalance_freq=5, # 每 5 日调仓
|
||
)
|
||
report = engine_bt.run(strategy, price_df, factor_df)
|
||
|
||
# 多模型对比
|
||
benchmark = MLBenchmark(
|
||
models=[lgb_model, cb_model],
|
||
feature_engine=fe,
|
||
price_df=test_price,
|
||
factor_df=test_factor,
|
||
)
|
||
df = benchmark.run()
|
||
print(df)
|
||
# → model × (IC, total_return, sharpe, win_rate, trades)
|
||
```
|
||
|
||
---
|
||
|
||
## 8. 情绪因子 — SentimentEngine
|
||
|
||
### 配置 API Key
|
||
|
||
编辑 `finance/.env`:
|
||
|
||
```bash
|
||
# DashScope API(推荐)
|
||
QWEN_API_KEY=sk-your-key-here
|
||
QWEN_MODEL=qwen-turbo
|
||
|
||
# 或本地 Ollama
|
||
# QWEN_LOCAL_BASE_URL=http://localhost:11434/v1
|
||
# QWEN_LOCAL_MODEL=qwen2.5:7b
|
||
```
|
||
|
||
### 配置分析范围
|
||
|
||
```bash
|
||
# 按指数成分股分析(沪深300 + 中证500)
|
||
SENTIMENT_SCOPE_TYPE=index
|
||
SENTIMENT_SCOPE_INDEXES=000300,000905
|
||
|
||
# 按板块分析
|
||
# SENTIMENT_SCOPE_TYPE=sector
|
||
# SENTIMENT_SCOPE_SECTORS=银行,电力设备,医药生物
|
||
|
||
# 按自定义列表
|
||
# SENTIMENT_SCOPE_TYPE=custom
|
||
# SENTIMENT_SCOPE_CUSTOM=000001.SZ,600519.SH,300750.SZ
|
||
```
|
||
|
||
### 使用情绪引擎
|
||
|
||
```python
|
||
from factors.sentiment.sentiment_engine import SentimentEngine
|
||
from factors.sentiment.news_source import NewsSource
|
||
from factors.sentiment.qwen_client import QwenClient
|
||
|
||
sent = SentimentEngine(dm, qwen_client=QwenClient(), news_source=NewsSource())
|
||
|
||
# 单股票情绪因子
|
||
sent_df = sent.compute("000001.SZ", max_news=20)
|
||
# → DataFrame: (trade_date, news_sent_5, news_conf_5, sent_delta_5)
|
||
|
||
# 批量计算
|
||
results = sent.compute_batch(
|
||
ts_codes=["000001.SZ", "600519.SH", "300750.SZ"],
|
||
max_news=10,
|
||
)
|
||
```
|
||
|
||
### 新闻数据源
|
||
|
||
系统聚合三个数据源:
|
||
|
||
| 数据源 | 说明 | 配置 |
|
||
|--------|------|------|
|
||
| AkShare `stock_news_em` | 东方财富个股新闻 | `use_akshare=True` |
|
||
| MariaDB `xwlb_daily_ext` | 新闻联播分割数据 | `use_xwlb=True` |
|
||
| MCP `trendradar-news` | 外部新闻聚合服务 | `use_mcp=True` |
|
||
|
||
```python
|
||
news = NewsSource(
|
||
use_akshare=True, # 启用东方财富
|
||
use_xwlb=True, # 启用新闻联播
|
||
use_mcp=False, # 关闭 MCP
|
||
)
|
||
|
||
news_df = news.fetch("000001.SZ", start="20260501", end="20260603")
|
||
# → DataFrame: date, title, content, source, url
|
||
```
|
||
|
||
### 日期对齐机制
|
||
|
||
- **AkShare 新闻**:`发布时间` 直接保留 → `align_news_to_trading_days` 对齐到最近交易日
|
||
- **新闻联播**:`news_date + 1 day`(晚间播出 → 次日市场影响)→ 对齐到交易日
|
||
|
||
```
|
||
周五新闻联播 → +1 = 周六 → align → 下周一交易日
|
||
```
|
||
|
||
---
|
||
|
||
## 9. Agent 系统 — 命令行入口
|
||
|
||
### 注册 Agent
|
||
|
||
```python
|
||
from agents.orchestrator import AgentOrchestrator
|
||
|
||
engines = {
|
||
"dm": dm,
|
||
"fe": engine_fe,
|
||
"bt": engine_bt,
|
||
"opt": opt_engine,
|
||
"sent": sent,
|
||
}
|
||
|
||
orch = AgentOrchestrator(**engines)
|
||
orch.setup()
|
||
# → [Orchestrator] 已注册 4 个 Agent: ['research', 'selection', 'risk', 'report']
|
||
```
|
||
|
||
### CLI 命令
|
||
|
||
```bash
|
||
# 完整每日流程(同步行情 → 风险评估 → 选股打分 → 生成日报)
|
||
python finance/cli/agent_cli.py daily
|
||
|
||
# 今日选股 Top 15
|
||
python finance/cli/agent_cli.py picks 15
|
||
|
||
# 风险评估
|
||
python finance/cli/agent_cli.py risk
|
||
|
||
# 因子研究(IC 评估)
|
||
python finance/cli/agent_cli.py research
|
||
|
||
# 生成指定日期日报
|
||
python finance/cli/agent_cli.py report 20260603
|
||
```
|
||
|
||
### 每日流程输出
|
||
|
||
```
|
||
============================================================
|
||
[Orchestrator] 每日流程 — 20260603
|
||
============================================================
|
||
|
||
[Step 1/4] 同步行情... 0 条(已是最新)
|
||
[Step 2/4] 风险评估... high, 仓位 30%
|
||
[Step 3/4] 股票打分... 1 只
|
||
[Step 4/4] 生成日报... reports/daily_20260603.md
|
||
```
|
||
|
||
### 日报输出
|
||
|
||
日报保存到 `finance/reports/daily_YYYYMMDD.md`,内容包含:
|
||
|
||
- **市场概览**:上证/深证/创业板 收盘价、涨跌幅、5日/20日趋势
|
||
- **今日推荐**:TOP 15 股票打分排名
|
||
- **风险评估**:风险等级、建议仓位、止损线、预警
|
||
|
||
### 编程调用
|
||
|
||
```python
|
||
# 各 Agent 独立调用
|
||
selection_result = orch.picks(date="20260603", top_n=15)
|
||
risk_result = orch.risk_check()
|
||
research_result = orch.run_research_cycle()
|
||
report_result = orch.generate_report(date="20260603")
|
||
```
|
||
|
||
---
|
||
|
||
## 10. 配置说明
|
||
|
||
### 环境变量(`finance/.env`)
|
||
|
||
```bash
|
||
# ── Qwen API ──────────────────────
|
||
QWEN_API_KEY=sk-xxx # DashScope API Key
|
||
QWEN_MODEL=qwen-turbo # 模型选择: qwen-turbo/plus/max
|
||
|
||
# ── 本地 Ollama(可选) ──────────
|
||
# QWEN_LOCAL_BASE_URL=http://localhost:11434/v1
|
||
# QWEN_LOCAL_MODEL=qwen2.5:7b
|
||
|
||
# ── 数据库 ───────────────────────
|
||
MAC_DB_HOST=127.0.0.1
|
||
MAC_DB_PORT=13306
|
||
MAC_DB_USER=myquant
|
||
MAC_DB_PASSWORD=<your-db-password>
|
||
MAC_DB_NAME=myquant
|
||
|
||
# ── 情绪分析范围 ─────────────────
|
||
SENTIMENT_SCOPE_TYPE=index
|
||
SENTIMENT_SCOPE_INDEXES=000300,000905
|
||
SENTIMENT_MAX_NEWS_PER_STOCK=20
|
||
|
||
# ── MCP 新闻服务(可选) ─────────
|
||
NEWS_MCP_URL=http://192.168.1.160:3333/mcp
|
||
```
|
||
|
||
### 回测参数
|
||
|
||
```python
|
||
VectorBTEngine(
|
||
initial_capital=100_000, # 初始资金(元)
|
||
commission=0.0003, # 手续费(万三)
|
||
)
|
||
```
|
||
|
||
### Optuna 参数
|
||
|
||
```python
|
||
opt_engine.optimize(
|
||
n_trials=200, # 试验次数
|
||
metric="sharpe", # 优化目标
|
||
# 可选: cagr, calmar, total_return, return_over_dd, win_rate, profit_factor
|
||
)
|
||
```
|
||
|
||
### ML 模型参数
|
||
|
||
```python
|
||
# LightGBM 推荐参数
|
||
LightGBMModel(params={
|
||
"n_estimators": 200,
|
||
"learning_rate": 0.03,
|
||
"num_leaves": 15,
|
||
"min_data_in_leaf": 20,
|
||
"feature_fraction": 0.7,
|
||
"bagging_fraction": 0.7,
|
||
})
|
||
|
||
# CatBoost 推荐参数
|
||
CatBoostModel(params={
|
||
"iterations": 200,
|
||
"learning_rate": 0.03,
|
||
"depth": 5,
|
||
"min_data_in_leaf": 20,
|
||
})
|
||
```
|
||
|
||
---
|
||
|
||
## 11. 完整示例
|
||
|
||
### 示例 1:快速回测
|
||
|
||
```python
|
||
import sys; sys.path.insert(0, "finance")
|
||
|
||
from data.data_manager import DataManager
|
||
from factors.registry import get_factor
|
||
from factors.engine import FactorEngine
|
||
from backtest.vectorbt.engine import VectorBTEngine
|
||
from backtest.strategies.rsi_mean_revert import RSIMeanRevertStrategy
|
||
|
||
# 数据
|
||
dm = DataManager(); dm.init_db()
|
||
price = dm.get_daily("000001.SZ").set_index("trade_date")
|
||
|
||
# 因子
|
||
engine_fe = FactorEngine(dm)
|
||
factor_df = engine_fe.compute("000001.SZ", [get_factor("rsi_14")])
|
||
|
||
# 回测
|
||
engine_bt = VectorBTEngine()
|
||
report = engine_bt.run(
|
||
RSIMeanRevertStrategy(oversold=30, overbought=70),
|
||
price, factor_df,
|
||
)
|
||
print(report.summary())
|
||
```
|
||
|
||
### 示例 2:策略寻优 + Walk-Forward
|
||
|
||
```python
|
||
from optimizer.engine import OptunaEngine
|
||
from optimizer.space import rsi_revert_space
|
||
|
||
opt_engine = OptunaEngine(engine_bt)
|
||
|
||
# 寻优
|
||
result = opt_engine.optimize(
|
||
RSIMeanRevertStrategy, rsi_revert_space,
|
||
price, factor_df, metric="sharpe", n_trials=200,
|
||
)
|
||
print(result.summary())
|
||
|
||
# Walk-Forward 验证
|
||
wf = opt_engine.optimize_walk_forward(
|
||
RSIMeanRevertStrategy, rsi_revert_space,
|
||
price, factor_df, n_trials=80,
|
||
train_window=756, test_window=252,
|
||
)
|
||
print(wf.summary())
|
||
```
|
||
|
||
### 示例 3:ML 训练 + 回测
|
||
|
||
```python
|
||
from models.features import FeatureEngine
|
||
from models.lightgbm.model import LightGBMModel
|
||
from models.backtest_integration import MLStrategy
|
||
|
||
# 特征工程
|
||
fe = FeatureEngine(lookahead=5)
|
||
X, y = fe.build(factor_df, price, fit=True)
|
||
split = int(len(X) * 0.7)
|
||
|
||
# 训练
|
||
model = LightGBMModel(params={"n_estimators": 200, "learning_rate": 0.03})
|
||
model.fit(X.iloc[:split], y.iloc[:split])
|
||
|
||
# 回测
|
||
strategy = MLStrategy(model, fe)
|
||
report = engine_bt.run(strategy, price, factor_df)
|
||
print(report.summary())
|
||
print(model.get_feature_importance().head(5))
|
||
```
|
||
|
||
### 示例 4:每日 Agent 运行
|
||
|
||
```python
|
||
from agents.orchestrator import AgentOrchestrator
|
||
|
||
orch = AgentOrchestrator(
|
||
dm=dm, fe=engine_fe, bt=engine_bt, opt=opt_engine, sent=sent,
|
||
)
|
||
orch.setup()
|
||
results = orch.run_daily()
|
||
|
||
# 获取结果
|
||
sel = results["selection"]
|
||
risk = results["risk"]
|
||
report_path = results["report"]["report_path"]
|
||
print(f"日报: {report_path}")
|
||
```
|
||
|
||
---
|
||
|
||
## 12. 常见问题
|
||
|
||
### Q: SSH 隧道连接失败?
|
||
|
||
```bash
|
||
# 检查端口
|
||
lsof -i :13306 | grep LISTEN
|
||
|
||
# 重新建立
|
||
bash shared/script/autossh.sh
|
||
```
|
||
|
||
### Q: AkShare 返回 RemoteDisconnected?
|
||
|
||
这是 AkShare 的 curl_cffi 在连续请求时偶发的连接问题。系统已内置 3 次递增间隔重试 + fallback 机制,通常第 2-3 次重试会成功。如果持续失败:
|
||
|
||
- 等待 30 秒后重试
|
||
- 减少并发请求频率
|
||
- 检查网络是否能访问 eastmoney.com
|
||
|
||
### Q: 因子计算结果全是 NaN?
|
||
|
||
- 技术因子:前 N 个周期内 NaN 是正常的(如 20 日动量前 19 天为 NaN)
|
||
- 基本面因子:检查财务数据是否已同步(`dm.get_financial(ts_code)`)
|
||
- 情绪因子:检查是否配置了 `QWEN_API_KEY`
|
||
|
||
### Q: 回测结果为 0 笔交易?
|
||
|
||
- 检查策略参数是否过于严格(如 RSI oversold=10 过少触发)
|
||
- 使用 `OptunaEngine.optimize()` 寻找更优参数
|
||
- 检查因子值是否合理(`factor_df.describe()`)
|
||
|
||
### Q: 模型训练只有 2 棵树?
|
||
|
||
当验证集损失不下降时,早停会在很少的迭代后触发。这是单股票预测的正常现象(信号噪声比低)。建议:
|
||
|
||
- 设置 `eval_ratio=0.0` 禁用早停
|
||
- 降低 `learning_rate` 到 0.01
|
||
- 增加 `min_data_in_leaf` 防止过拟合
|
||
|
||
### Q: 情绪因子返回空?
|
||
|
||
- 确认 `.env` 中 `QWEN_API_KEY` 已配置
|
||
- 检查网络是否能访问 `dashscope.aliyuncs.com`
|
||
- 如果使用本地 Ollama,确认服务运行中:`curl http://localhost:11434/api/tags`
|
||
|
||
### Q: 日报中选股为空?
|
||
|
||
日报只对 DB 中有日线缓存的股票打分。需要先同步目标股票池的数据:
|
||
|
||
```python
|
||
# 同步单只
|
||
dm.sync_daily("000001.SZ")
|
||
|
||
# 按范围批量同步(需先配置 SENTIMENT_SCOPE)
|
||
codes = sent.get_scope_stocks()
|
||
for code in codes[:10]:
|
||
dm.sync_daily(code)
|
||
```
|
||
|
||
---
|
||
|
||
## 13. CLI 脚本参考
|
||
|
||
所有脚本位于 `finance/cli/`,需在项目根目录或 `finance/` 下运行。
|
||
|
||
---
|
||
|
||
### 13.1 Agent 系统入口 — `agent_cli.py`
|
||
|
||
```bash
|
||
cd finance && python cli/agent_cli.py <命令> [参数]
|
||
```
|
||
|
||
| 命令 | 说明 | 示例 |
|
||
|------|------|------|
|
||
| `daily [DATE]` | 完整每日流程(增量同步已缓存→评估风险→选股→日报) | `agent_cli.py daily` |
|
||
| `picks [N] [DATE]` | 多因子选股 Top N(需已缓存) | `agent_cli.py picks 15` |
|
||
| `risk` | 市场风险评估(等级、仓位、止损) | `agent_cli.py risk` |
|
||
| `research` | 因子发现:遍历因子计算 IC/IC_IR 排名 | `agent_cli.py research` |
|
||
| `report [DATE]` | 生成日报(含三指数行情+选股+情绪+风险评估) | `agent_cli.py report` |
|
||
| `warmup [N]` | 首次批量预热范围股票到 DB 缓存(每批 N 只,默认 50) | `agent_cli.py warmup 50` |
|
||
|
||
**`daily` 流程**:
|
||
|
||
```
|
||
[Step 1/4] 增量同步 → 只更新已缓存股票(最新则 0.04s 跳过)
|
||
→ 未缓存提示:运行 'agent_cli.py warmup' 首次预热
|
||
[Step 2/4] 风险评估 → high/medium/low + 仓位建议 + 预警
|
||
[Step 3/4] 股票打分 → DB 缓存命中率 + 多因子等权打分 → Top 15
|
||
[Step 4/4] 日报生成 → 三指数行情 (Tushare) + 情绪摘要 + 风险预警
|
||
→ reports/daily_YYYYMMDD.md
|
||
```
|
||
|
||
**数据源优先级**:Tushare → AkShare(`.env` 配置 `TUSHARE_TOKEN`)
|
||
|
||
---
|
||
|
||
### 13.2 数据层验证 — `demo_data_manager.py`
|
||
|
||
```bash
|
||
python cli/demo_data_manager.py [--ts_code CODE] [--start YYYYMMDD]
|
||
```
|
||
|
||
| 参数 | 默认值 | 说明 |
|
||
|------|--------|------|
|
||
| `--ts_code` | `000001.SZ` | 测试股票代码 |
|
||
| `--start` | `20250101` | 起始日期 YYYYMMDD |
|
||
|
||
5 步验证:数据库连接 → 建表 → 股票列表 → 日线获取(双源fallback) → 增量同步。
|
||
|
||
---
|
||
|
||
### 13.3 因子引擎验证 — `demo_factor_engine.py`
|
||
|
||
```bash
|
||
python cli/demo_factor_engine.py [--ts_code CODE] [--ts_code2 CODE]
|
||
```
|
||
|
||
| 参数 | 默认值 | 说明 |
|
||
|------|--------|------|
|
||
| `--ts_code` | `000001.SZ` | 测试股票代码 |
|
||
| `--ts_code2` | `600519.SH` | 截面测试第二只股票 |
|
||
|
||
验证:因子注册表(12分类/34因子)→ 技术因子计算(describe统计) → 基本面因子(ROE/PE/PB/EP) → NaN 覆盖率检查 → 双股票截面因子。
|
||
|
||
---
|
||
|
||
### 13.4 回测引擎验证 — `demo_backtest.py`
|
||
|
||
```bash
|
||
python cli/demo_backtest.py [--ts_code CODE]
|
||
```
|
||
|
||
| 参数 | 默认值 | 说明 |
|
||
|------|--------|------|
|
||
| `--ts_code` | `000001.SZ` | 回测股票代码 |
|
||
|
||
测试 5 个内置策略:
|
||
|
||
| 策略 | 参数 |
|
||
|------|------|
|
||
| SMACrossStrategy | (5,20) / (10,60) |
|
||
| RSIMeanRevertStrategy | (30,70) / (20,80) |
|
||
| MomentumBreakoutStrategy | lookback=20 |
|
||
| FactorCrossStrategy | momentum_20 > 0 |
|
||
| FactorRotationStrategy | momentum top 20% |
|
||
|
||
---
|
||
|
||
### 13.5 参数优化验证 — `demo_optimizer.py`
|
||
|
||
```bash
|
||
python cli/demo_optimizer.py [--ts_code CODE] [--trials N]
|
||
```
|
||
|
||
| 参数 | 默认值 | 说明 |
|
||
|------|--------|------|
|
||
| `--ts_code` | `000001.SZ` | 回测股票代码 |
|
||
| `--trials` | `200` | Optuna 试验次数 |
|
||
|
||
对 RSI 反转策略执行参数寻优 + Walk-Forward 验证。输出最优 vs 默认对比表 + 参数重要性排序。
|
||
|
||
---
|
||
|
||
### 13.6 ML 模型验证 — `demo_ml.py`
|
||
|
||
```bash
|
||
python cli/demo_ml.py [--ts_code CODE] [--lookahead N]
|
||
```
|
||
|
||
| 参数 | 默认值 | 说明 |
|
||
|------|--------|------|
|
||
| `--ts_code` | `000001.SZ` | 训练股票代码 |
|
||
| `--lookahead` | `5` | 预测未来 N 日收益 |
|
||
|
||
完整 ML pipeline:特征工程(25因子→Winsorize→RobustScaler) → LightGBM训练(IC/CV) → CatBoost训练 → MLBenchmark对比(IC/收益/夏普/胜率)。
|
||
|
||
---
|
||
|
||
### 13.7 情绪因子快速验证 — `demo_sentiment.py`
|
||
|
||
```bash
|
||
python cli/demo_sentiment.py [--ts_code CODE] [--no-qwen]
|
||
```
|
||
|
||
| 参数 | 默认值 | 说明 |
|
||
|------|--------|------|
|
||
| `--ts_code` | `000001.SZ` | 测试股票代码 |
|
||
| `--no-qwen` | flag | 跳过 Qwen API 调用 |
|
||
|
||
6 步验证:新闻数据源(三源聚合) → 日期对齐 → Qwen 客户端状态 → SentimentEngine全链路 → 分析范围解析。
|
||
|
||
适合快速检查情绪因子系统是否就绪。
|
||
|
||
---
|
||
|
||
### 13.8 情绪因子详细演示 — `demo_sentiment_detail.py`
|
||
|
||
```bash
|
||
python cli/demo_sentiment_detail.py [选项]
|
||
```
|
||
|
||
最详细的情绪因子脚本,支持完整命令行参数和逐步输出。
|
||
|
||
| 参数 | 类型 | 默认值 | 说明 |
|
||
|------|------|--------|------|
|
||
| `--ts_code` | str | `000001.SZ` | 股票代码,多个用逗号分隔 |
|
||
| `--date` | str | 今天 | 目标日期 YYYYMMDD |
|
||
| `--start` | str | date-30天 | 起始日期 YYYYMMDD |
|
||
| `--end` | str | date | 结束日期 YYYYMMDD |
|
||
| `--scope-type` | str | - | 分析范围:`index`/`sector`/`custom`/`all` |
|
||
| `--scope-indexes` | str | `000300` | 指数代码(逗号分隔) |
|
||
| `--scope-sectors` | str | - | 板块名称(逗号分隔) |
|
||
| `--max-news` | int | .env 配置 | 最大新闻条数 |
|
||
| `--max-analyze` | int | `50` | Qwen API 分析最大条数(控制成本) |
|
||
| `--no-xwlb` | flag | - | 禁用新闻联播数据源 |
|
||
| `--no-akshare` | flag | - | 禁用东方财富数据源 |
|
||
| `--no-mcp` | flag | - | 禁用 MCP 数据源 |
|
||
| `--source` | str | - | 仅用指定数据源:`xwlb`/`akshare`/`mcp` |
|
||
| `--no-qwen` | flag | - | 跳过 Qwen API 调用(仅演示数据流) |
|
||
|
||
使用示例:
|
||
|
||
```bash
|
||
# 默认演示(000001.SZ,最近30天,全数据源)
|
||
python cli/demo_sentiment_detail.py
|
||
|
||
# 指定股票和日期
|
||
python cli/demo_sentiment_detail.py --ts_code 600519.SH --date 20260603
|
||
|
||
# 多股票 + 日期范围
|
||
python cli/demo_sentiment_detail.py --ts_code 000001.SZ,300316.SZ --start 20260501 --end 20260603
|
||
|
||
# 按指数成分股分析
|
||
python cli/demo_sentiment_detail.py --scope-type index --scope-indexes 000300
|
||
|
||
# 按板块分析
|
||
python cli/demo_sentiment_detail.py --scope-type sector --scope-sectors 银行,电力设备
|
||
|
||
# 只看东方财富新闻,不调用 Qwen
|
||
python cli/demo_sentiment_detail.py --source akshare --no-qwen --max-news 20
|
||
```
|
||
|
||
输出 6 步详情:
|
||
|
||
```
|
||
Step 0: 初始化引擎(显示数据源、API状态、范围、Tushare可用性)
|
||
Step 1: 按数据源分别拉取新闻(xwlb/AkShare/MCP 各自数量 + 双源fallback)
|
||
Step 2: 新闻详情(按来源分开展示标题/内容/链接)
|
||
Step 3: 日期对齐(xwlb +1day偏移 + 非交易日对齐 + DB缓存检查→sync补齐)
|
||
Step 4: Qwen 情绪分析(每条新闻的分数/置信度/主题/来源标签)
|
||
Step 5: 因子计算(weighted sent / confidence-weighted / momentum + 公式说明)
|
||
Step 6: 结果输出(因子值表 + 历史统计 + 每新闻情绪贡献明细)
|
||
```
|
||
|
||
---
|
||
|
||
### 13.9 脚本一览
|
||
|
||
| 脚本 | 参数 | 用途 | 数据源 fallback |
|
||
|------|------|------|:---:|
|
||
| `agent_cli.py` | 子命令 + 参数 | 日常操作入口 | ✅ |
|
||
| `demo_data_manager.py` | `--ts_code` `--start` | Sprint 0 验证 | ✅ |
|
||
| `demo_factor_engine.py` | `--ts_code` `--ts_code2` | Sprint 1 验证 | ✅ |
|
||
| `demo_backtest.py` | `--ts_code` | Sprint 2 验证 | ✅ |
|
||
| `demo_optimizer.py` | `--ts_code` `--trials` | Sprint 3 验证 | ✅ |
|
||
| `demo_ml.py` | `--ts_code` `--lookahead` | Sprint 4 验证 | ✅ |
|
||
| `demo_sentiment.py` | `--ts_code` `--no-qwen` | Sprint 5 快速验证 | ✅ |
|
||
| `demo_sentiment_detail.py` | 14 个 argparse 参数 | Sprint 5 详细演示 | ✅ |
|