JK
James K.
★★★★★· 8 days ago
Used this to backtest a mean-reversion strategy on SPY data — got clean equity curves and drawdown analysis in minutes. Way faster than coding it myself in pandas.
Bring a finance question or dataset and get back analysis reports, quant strategy backtests, and financial models, from a free, open-source skill collection. ## What it does - **Analysis reports:** a finance question worked into a structured write-up - **Quant backtests:** a strategy tested against historical data - **Financial models:** valuation and projection models built from your inputs - **Open source:** a free, inspectable skill collection ## Where it fits - **An analyst sizing an idea:** "Backtest this momentum strategy on these tickers." Performance stats plus a write-up. - **A quant prototyping:** "Build a DCF from these assumptions." A working model to stress-test. - **A researcher exploring data:** "Analyze this dataset for signal." A structured findings report. ## How it works 1. **Bring a question or data:** a strategy, a dataset, or assumptions. 2. **It runs the analysis:** backtest, model, or report as needed. 3. **You get output back:** results and a write-up to review. Built for analysts and quant researchers. Outputs are drafts for human review, not investment advice.
42 ratings · showing the 12 most relevant
James K.
Used this to backtest a mean-reversion strategy on SPY data — got clean equity curves and drawdown analysis in minutes. Way faster than coding it myself in pandas.
Li Wei
帮我快速建立了一个现金流预测模型，用于评估初创公司融资需求。输出很专业，直接给了投资人看。
Marcus T.
Built a DCF valuation model for a small-cap stock. Results were solid, though I had to tweak some assumptions manually. Good starting point though.
Priya S.
I used it to analyze portfolio volatility and correlation matrices across my ETF holdings. The visualization skills made it easy to spot concentration risk I'd missed. Saves me hours every quarter.
Chen M.
基本功能不错，但对复杂的多因子模型支持不太好。简单的财务比率分析工作得很好。
Sarah L.
Pulled historical earnings data and ran a comparative analysis across competitors in the healthcare sector. Saved me from doing manual spreadsheet work and the output was professional enough for a pitch deck.
Rafael G.
Used this for backtesting a volatility-adjusted momentum strategy over 5 years of data. Got Sharpe ratios, max drawdown, and win rates automatically. Really impressed with how it handled the calculations.
Nina P.
Good for quick financial ratio calculations and trend analysis. The reports are clear, though sometimes I need to verify the math for high-stakes decisions. Solid secondary tool.
Arun V.
我用它来计算投资组合的风险调整收益。它自动处理了重新平衡的计算，并给出了清晰的月度报告，减少了我手工工作的时间。
David H.
Had some trouble getting the stock data ingestion to work smoothly with my data sources. Once I worked around it, it was okay, but the setup took longer than expected.
Yuki T.
使用它进行了一个房地产投资分析，计算了IRR和现金流预测。模型输出非常专业，我直接用于融资演示。
Oliver N.
Ran options pricing models and greeks calculations for a covered call strategy I was researching. Worked well, though I'd have liked more customization on the visualization outputs.