Individual skill

dolphindb-daily-factor

MUST use when the user asks to generate DolphinDB code for a factor that operates directly on daily bar data (日频数据 / 日线数据 / 日K数据). Trigger keywords: 日频因子, 日度因子, 日线因子, 日频数据. Builds panel data via pivot, defines a factor function on panel matrices, executes on the DolphinX platform, and previews the result. Do NOT use for factors computed from intraday/tick data that require down-frequency aggregation (Level2/分钟K线/日内高频) — those use dolphindb-highfreq-factor.

dolphindb-factor/dolphindb-daily-factor/SKILL.md

Source commit b3699fd52c88c7fe8c83565d978573c7f795f526

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Observed behavior

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Last checked

Nov 6, 2026

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