market-ingest

Compare original and translation side by side

🇺🇸

Original

English

🇨🇳

Translation

Chinese

Market Ingest

市场数据摄入

Fetch market data for a symbol, normalize to OHLCV vectors, and store with HNSW indexing for fast pattern search.

获取标的资产的市场数据，将其归一化为OHLCV向量，并通过HNSW索引存储以实现快速模式搜索。

When to use

使用场景

When you need to ingest raw market data (price and volume) for a symbol and prepare it for pattern detection and similarity search. This is the first step before running pattern detection or comparison.

当你需要摄入标的资产的原始市场数据（价格和成交量），并为模式检测和相似度搜索做准备时使用。这是运行模式检测或对比前的第一步。

Steps

步骤

Fetch data -- retrieve OHLCV data for the symbol from the configured data source (REST API, CSV file, or manual input)
Normalize -- convert raw prices to relative values:
- Open:
```
(open - prev_close) / prev_close
```
- High:
```
(high - open) / open
```
- Low:
```
(low - open) / open
```
- Close:
```
(close - open) / open
```
- Volume: Z-score against rolling mean/std
Vectorize -- encode each candle as a 64-dimension padded vector (5 normalized OHLCV values + padding)
Store -- call
```
mcp__claude-flow__agentdb_hierarchical-store
```
to persist normalized OHLCV data in the
```
market-data
```
namespace with symbol and date as keys
Index -- call
```
mcp__claude-flow__ruvllm_hnsw_add
```
to add vectors to the HNSW index for nearest-neighbor search
Report -- summarize: candles ingested, date range, price range, average volume

获取数据——从配置的数据源（REST API、CSV文件或手动输入）检索标的资产的OHLCV数据
归一化——将原始价格转换为相对值：
- 开盘价：
```
(open - prev_close) / prev_close
```
- 最高价：
```
(high - open) / open
```
- 最低价：
```
(low - open) / open
```
- 收盘价：
```
(close - open) / open
```
- 成交量：基于滚动均值/标准差计算Z-score
向量化——将每根K线编码为64维填充向量（5个归一化OHLCV值 + 填充值）
存储——调用
```
mcp__claude-flow__agentdb_hierarchical-store
```
，将归一化后的OHLCV数据以标的资产和日期为键，持久化存储在
```
market-data
```
命名空间中
索引——调用
```
mcp__claude-flow__ruvllm_hnsw_add
```
，将向量添加到HNSW索引中以支持最近邻搜索
报告——汇总信息：摄入的K线数量、日期范围、价格范围、平均成交量

CLI alternative

CLI替代方案

bash

npx @claude-flow/cli@latest memory store --namespace market-data --key "symbol-SYMBOL-DATE" --value "OHLCV_JSON"

bash

npx @claude-flow/cli@latest memory store --namespace market-data --key "symbol-SYMBOL-DATE" --value "OHLCV_JSON"