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README.md

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 license: apache-2.0
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+
+> **Languages:** [简体中文](README_ZH.md) · [English](README.md)
+
+# dojo_quote — Latest Quote Snapshot
+
+## Overview
+
+Point-in-time snapshot for the most recent trading session per symbol: price, change, volume, market cap, valuation ratios, and related fields. Not a historical time series.
+
+## Files
+
+| File | Description |
+|------|-------------|
+| `data.parquet` | Full latest-quote table |
+
+## Key Fields
+
+| Field | Description |
+|-------|-------------|
+| `symbol` | Join key to [dojo_stock_info](https://huggingface.co/datasets/AlphaDojo/dojo_stock_info) |
+| `name` | Display name from quote feed |
+| `last_price` / `pre_close` | Last / previous close |
+| `open` / `high` / `low` | Session OHLC |
+| `change` / `change_percent` | Absolute / percent change |
+| `volume` / `amount` | Volume / turnover |
+| `market_cap` | Total market capitalization |
+| `turn_rate` | Turnover rate |
+| `pe` / `pb` | P/E and P/B |
+| `dividend_yield` | Dividend yield |
+| `total_shares` | Shares outstanding |
+| `quote_time` | Quote timestamp |
+| `exchange` | Exchange code |
+
+## Scale (reference)
+
+~**16k** rows (quoted active subset; smaller than full `dojo_stock_info`).
+
+## Related Datasets
+
+- [dojo_stock_info](https://huggingface.co/datasets/AlphaDojo/dojo_stock_info) — master profile
+- [dojo_fin_indicators](https://huggingface.co/datasets/AlphaDojo/dojo_fin_indicators) — financial P/E and TTM metrics
+- [dojo_stock_kline](https://huggingface.co/datasets/AlphaDojo/dojo_stock_kline) — price history