01
Multi-factor scoring
Composite of valuation, growth, quality and momentum factors with custom weights. One-click export.
Q
QuantEdge
Beta · invite only
Self-built quant platform · Score + Backtest + Monitor + Journal
QuantEdge is currently invite-only. Enter your code to continue.
Portfolio Lab
组合净值+18.6%
CAGR13.2%Max DD-8.4%Sharpe1.46
78Score
质量82动量76估值69增长85
Packs my whole investing workflow into one panel: factor scoring, portfolio backtest, real-time monitoring, and an investing journal. Replaces three to five scattered tools — and all the data is mine.
4
core modules
50+
factor library
US · HK
markets covered
Tech Stack
ReactRechartsTailwindPythonyfinance
— Features
What it does.
02
Portfolio backtest
Custom rebalance frequency, transaction costs and slippage assumptions. Outputs CAGR, drawdown, Sharpe.
03
Real-time monitoring
Watchlist + price alerts + abnormal-move push, powered by yfinance data.
04
Investing journal
Logs every buy/sell with the rationale at the time — a traceable archive of decisions.
— Why I Built It
Why I built it.
Off-the-shelf quant tools are either expensive, rigid, or have closed data. I wanted my own small platform I could keep polishing — one that knows the names I watch, the factors I use, the logic I trust.
And most importantly, every decision is on the record. A year later, you can say exactly "this is why I bought, this is why I sold" — no third-party tool can give you that.
— Try it
Want to see if it helps?
Click the link below — you can try it in minutes. Got problems or feature requests? Just email me.