backtest 是做什麼的？
快速對某個標的進行策略回測。生成完整的 .py 腳本，包含數據獲取、訊號生成、回測、統計數據與圖表。
快速對某個標的進行策略回測。生成完整的 .py 腳本，包含數據獲取、訊號生成、回測、統計數據與圖表。
此技能可讓使用者對特定交易標的快速執行量化策略回測。它會自動產生一份完整的 Python 腳本，包含從資料源獲取歷史價格資料、根據使用者定義邏輯計算交易訊號、執行回測引擎計算績效指標，並輸出統計結果與視覺化圖表。支援的平台包括 Claude Code 等 AI 編碼協作工具，使用者只需提供標的與策略參數即可獲得可立即運行的程式碼，大幅縮短開發與實驗週期。技能背後的實作是透過模板或動態程式碼生成，將使用者的高階描述轉換為結構化的回測腳本，適合用於快速驗證交易想法。
npx skills add https://github.com/marketcalls/vectorbt-backtesting-skills/tree/main/skills/backtestInstalled? Explore more 程式設計與開發 skills: steipete/bluebubbles, steipete/eightctl, steipete/blucli · View all 6 →
快速對某個標的進行策略回測。生成完整的 .py 腳本，包含數據獲取、訊號生成、回測、統計數據與圖表。
This repo contains 5 individual skills — each has its own dedicated page.
Optimize strategy parameters using VectorBT. Tests parameter combinations and generates heatmaps.
Quickly fetch data and print key backtest stats for a symbol with a default EMA crossover strategy. No file creation needed - runs inline in a notebook cell or prints to console.
Set up the Python backtesting environment. Detects OS, creates virtual environment, installs dependencies (openalgo, ta-lib, vectorbt, plotly), and creates the backtesting folder structure.
Compare multiple strategies or directions (long vs short vs both) on the same symbol. Generates side-by-side stats table.
VectorBT backtesting expert. Use when user asks to backtest strategies, create entry/exit signals, analyze portfolio performance, optimize parameters, fetch historical data, use VectorBT/vectorbt, compare strategies, position sizing, equity curves, drawdown charts, or trade analysis. Also triggers for openalgo.ta helpers (exrem, crossover, crossunder, flip, donchian, supertrend).
Send and manage iMessages via BlueBubbles, including attachments, tapbacks, edits, replies, and groups.
Control Eight Sleep pods (status, temperature, alarms, schedules).
BluOS CLI (blu) for discovery, playback, grouping, and volume.
Create, search, and manage Bear notes via grizzly CLI.
Capture frames or clips from RTSP/ONVIF cameras.
Search GIF providers with CLI/TUI, download results, and extract stills/sheets.