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README.md
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## Overview
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Index list, bilingual names, and display order are configured in code. This directory supplies **K-line series only**.
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## Role in AlphaDojo
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- **`KlineStore.get_benchmark_kline()`** reads index OHLCV.
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- **`BenchmarkStore`** combines the code catalog with bars to build DojoMesh cards (price, change, mini chart).
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- **DojoAgent:** Answers questions such as S&P 500 valuation premium and cross-market index comparison.
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## Files
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| Field | Description |
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|-------|-------------|
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| `symbol` | Index code (e.g. `^SPX`, `000300.SS`) |
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| `kline_t` |
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| `bar_time` | Trade date |
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| `open` / `high` / `low` / `close` | OHLC |
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| `vol` / `amount` | Volume / turnover |
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| `change_p` | Percent change |
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| `adj_factor_cum` / `dividends` / `splits` | Adjustment and corporate actions |
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## Scale (reference)
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~**4,650** rows (
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## Related Datasets
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- [dojo_stock_kline](https://huggingface.co/datasets/AlphaDojo/dojo_stock_kline) — same schema,
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- [dojo_sector_precomputed](https://huggingface.co/datasets/AlphaDojo/dojo_sector_precomputed) — sector indices complement broad benchmarks
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## Overview
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Daily OHLCV for major broad and representative indices across US, CN, and HK (e.g. `^SPX`, `^HSI`, `000300.SS`). Each row is one index on one trade date.
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## Files
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| Field | Description |
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|-------|-------------|
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| `symbol` | Index code (e.g. `^SPX`, `000300.SS`) |
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| `kline_t` | Bar interval; `"1D"` for daily bars |
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| `bar_time` | Trade date |
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| `open` / `high` / `low` / `close` | OHLC |
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| `vol` / `amount` | Volume / turnover |
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| `change_p` | Percent change |
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## Scale (reference)
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~**4,650** rows (multiple indices × ~580 sessions; exact symbol set is defined by rows in `data.parquet`).
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## Related Datasets
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- [dojo_stock_kline](https://huggingface.co/datasets/AlphaDojo/dojo_stock_kline) — same schema, equity symbols
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- [dojo_sector_precomputed](https://huggingface.co/datasets/AlphaDojo/dojo_sector_precomputed) — sector-level indices complement broad benchmarks
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