dolphindb-backtest-skilllisted

# DolphinDB Backtest Skill Use this skill when the user wants to generate, review, or refine a standalone DolphinDB backtest script from a natural-language quantitative strategy. ## Hard boundaries - Do not depend on absolute paths from the original repository. - Use only files under `${SKILL_DIR}` as bundled skill resources. - Generate reviewable DolphinDB `.dos` code; do not claim the script was executed unless it actually was. - Do not invent DolphinDB tables, fields, callback APIs, helper functions, or sector standards. If bundled refs do not prove something exists, mark it as an assumption or ask the user. ## Resource layout Before generating code, inspect relevant bundled resources when available: - `manifests/stages.json` — stage order and required resource map. - `manifests/assets.json` — supported assets and asset-level defaults. - `manifests/datatypes.json` — dataType meanings and refs mapping. - `manifests/callback_registry.json` — callback availability by asset and dataType. - `contracts/pipeline_contracts.md` — stage output shapes and status semantics. - `contracts/dependency_protocol.md` — datasource/initialize/callback handoff and revision protocol. - `contracts/assembly_order.md` — final script assembly order and blockers. - `rules/dolphindb_syntax.md` — DolphinDB syntax and portability rules. - `rules/datasource_selection.md` — datasource field, signal, dataType, and sector rotation rules. - `refs/config_complete` — per-asset configuration field definit