technical-analysis

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🇺🇸

Original

English

🇨🇳

Translation

Chinese

技术分析

Technical Analysis

基于 K 线数据进行完整技术分析，输出趋势判断和买卖信号。

Perform comprehensive technical analysis based on K-line data, output trend judgments and trading signals.

执行

Execution

bash

python scripts/analyze.py <股票代码> --date YYYY-MM-DD

bash

python scripts/analyze.py <Stock Code> --date YYYY-MM-DD

示例

Example

python scripts/analyze.py 600519 --date 2025-01-01

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python scripts/analyze.py 600519 --date 2025-01-01

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输入（必需）

Input (Required)

需要先运行

data-collect

，并确保

--date

一致。

output/<股票代码>/<日期>/data.json

Need to run

data-collect

first and ensure the

--date

is consistent.

output/<Stock Code>/<Date>/data.json

数据流

Data Flow

读取: output/<股票代码>/<日期>/data.json
输出: output/<股票代码>/<日期>/analysis.json

Read: output/<Stock Code>/<Date>/data.json
Output: output/<Stock Code>/<Date>/analysis.json

输出（稳定字段）

Output (Stable Fields)

```
trend
```
：趋势状态、强度、是否偏多
```
bias
```
：乖离率与安全性判断
```
macd
```
：MACD 状态与信号
```
volume
```
：量能状态
```
signal
```
：动作建议、评分、理由与风险

```
trend
```
: Trend status, strength, whether it is bullish
```
bias
```
: Bias ratio and safety judgment
```
macd
```
: MACD status and signal
```
volume
```
: Volume status
```
signal
```
: Action suggestion, score, reasons and risks

核心交易理念

Core Trading Philosophy

严进策略 - 乖离率 > 5% 坚决不买
趋势交易 - MA5 > MA10 > MA20 多头排列
买点偏好 - 缩量回踩 MA5/MA10 支撑

Strict Entry Strategy - Never buy when the bias ratio > 5%
Trend Trading - MA5 > MA10 > MA20 in a bullish arrangement
Buying Preference - Shrink volume pullback to MA5/MA10 support

输出

Output

json

{
  "trend": {"status": "多头排列", "strength": 75, "is_bullish": true},
  "bias": {"ma5": 0.30, "status": "安全"},
  "macd": {"status": "GOLDEN_CROSS", "signal": "金叉，趋势向上"},
  "volume": {"status": "SHRINK_VOLUME_DOWN", "trend": "缩量回调"},
  "signal": {"action": "买入", "score": 72, "reasons": [...], "risks": [...]}
}

json

{
  "trend": {"status": "Bullish Arrangement", "strength": 75, "is_bullish": true},
  "bias": {"ma5": 0.30, "status": "Safe"},
  "macd": {"status": "GOLDEN_CROSS", "signal": "Golden Cross, trend upward"},
  "volume": {"status": "SHRINK_VOLUME_DOWN", "trend": "Shrink Volume Pullback"},
  "signal": {"action": "Buy", "score": 72, "reasons": [...], "risks": [...]}
}

评分标准

Scoring Criteria

分数	信号
75+	强烈买入
60-74	买入
45-59	持有
30-44	观望
<30	卖出

详细指标说明见 references/indicators.md

Score	Signal
75+	Strong Buy
60-74	Buy
45-59	Hold
30-44	Wait and See
<30	Sell

For detailed indicator explanations, see references/indicators.md

失败处理

Failure Handling

找不到
```
data.json
```
：先运行
```
data-collect
```
（同一个
```
--date
```
）
```
data.json
```
字段缺失/为空：检查
```
data-collect
```
是否拉取成功；必要时扩大
```
--days
```
指标无法计算（样本不足）：尝试提高
```
data-collect --days
```
（例如 120/240）

Cannot find
```
data.json
```
: Run
```
data-collect
```
first (with the same
```
--date
```
)
```
data.json
```
fields are missing/empty: Check if
```
data-collect
```
pulled data successfully; expand
```
--days
```
if necessary
Indicators cannot be calculated (insufficient samples): Try increasing
```
data-collect --days
```
(e.g., 120/240)