backtesting-trading-strategies

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (high risk: 0.70). The skill's required workflow (SKILL.md Step 1 and scripts/fetch_data.py / backtest.py load_data) fetches and ingests historical market data from public third‑party sources (yfinance, CoinGecko, Tushare), which the agent reads and uses to generate signals and drive backtest/optimization decisions, exposing it to untrusted external content that can materially influence actions.