vectorbt-expert
marketcallsBacktests with realistic costs and clear benchmark context.
strategy backtesting
What it does
Guides creation of strategy backtests with signals, performance analysis, parameter optimization, historical data, and trade analysis.
When to use it
Use when the user requests strategy backtesting, signal creation, portfolio analysis, optimization, or trade analysis.
How to use it
It changes how the agent creates project backtests, requiring benchmark comparisons and plain-language reports.
What you provide
- An existing project
Uses
Access · 2
This skill
OpenAlgo
Fetches market history from OpenAlgo
DuckDB database
Reads your DuckDB market data
What you need · 8
Requires Python to run the backtesting code.
Requires vectorbt for portfolio simulation and analysis.
Requires pandas for market-data and result tables.
Requires numpy for numerical data handling.
About this skill
- Visibility
- Public
- Repository
- marketcalls/vectorbt-backtesting-skills
- Created
- Oct 8, 2026
- Updated
- Oct 8, 2026
- Files
- 34