Datasetpublic

AlphaDojo/dojo_stock_kline

Languages: 简体中文 · English dojo_stock_kline — Stock Daily Bars Overview Daily OHLCV history for US, CN, and HK equities, including cumulative adjustment factors and dividend/split flags. Files File Description data.parquet Market-wide daily bars Key Fields Field Description symbol Join key kline_t Bar interval; snapshots use "1D" for daily bars bar_time Bar timestamp (trade date) open / high / low /… See the full description on the dataset page: https://huggingface.co/datasets/AlphaDojo/dojo_stock_kline.

sourceHugging Faceapache-2.0updated 9h agoView on Hugging Face

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Dataset Card

Languages: 简体中文 · English

dojostockkline — Stock Daily Bars

Overview

Daily OHLCV history for US, CN, and HK equities, including cumulative adjustment factors and dividend/split flags.

Files

File	Description
`data.parquet`	Market-wide daily bars

Key Fields

Field	Description
`symbol`	Join key
`kline_t`	Bar interval; snapshots use `"1D"` for daily bars
`bar_time`	Bar timestamp (trade date)
`open` / `high` / `low` / `close`	OHLC
`vol` / `amount`	Volume / turnover
`change_p`	Percent change
`adj_factor_cum`	Cumulative adjustment factor
`dividends` / `splits`	Dividend / split flags

Scale (reference)

~4.86M rows (symbol × trade dates).

Data Notes

—Filter by symbol when reading; parquet supports predicate pushdown on this column.
—Rows are ordered by bar_time per symbol in typical exports.

Related Datasets

—dojo_stock_info / dojo_quote — symbol mapping
—dojo_sector_precomputed — sector indices derived from this data
—dojo_fin_indicators — EPS and fundamentals for valuation overlays