DanMat

DanMat/Divvy

Backtest your real investing history against a different portfolio and compare the dividends & returns you'd have earned. Replays your actual contribution calendar (or a synthetic DCA) into any basket of ETFs/stocks, with DRIP.

5 good first / help-wanted issues · Python · last activity Jul 5, 2026

0 stars 0 forks 0 watchers Python MIT License
backtesting dividend-investing dividends etf finance fintech investing personal-finance portfolio python quantitative-finance stocks
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5 Open Issues Need Help Last updated: Jul 5, 2026

Open Issues Need Help

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Add a Charles Schwab transaction-history adapter 4 months ago
enhancement help wanted good first issue
DanMat/Divvy
0

Backtest your real investing history against a different portfolio and compare the dividends & returns you'd have earned. Replays your actual contribution calendar (or a synthetic DCA) into any basket of ETFs/stocks, with DRIP.

Python
#backtesting#dividend-investing#dividends#etf#finance#fintech#investing#personal-finance#portfolio#python#quantitative-finance#stocks
Add a Vanguard transaction-history adapter 4 months ago
enhancement help wanted good first issue
DanMat/Divvy
0

Backtest your real investing history against a different portfolio and compare the dividends & returns you'd have earned. Replays your actual contribution calendar (or a synthetic DCA) into any basket of ETFs/stocks, with DRIP.

Python
#backtesting#dividend-investing#dividends#etf#finance#fintech#investing#personal-finance#portfolio#python#quantitative-finance#stocks
Docs: add a short 'How it works' section (cash-flow replay + DRIP + XIRR) 4 months ago
documentation good first issue
DanMat/Divvy
0

Backtest your real investing history against a different portfolio and compare the dividends & returns you'd have earned. Replays your actual contribution calendar (or a synthetic DCA) into any basket of ETFs/stocks, with DRIP.

Python
#backtesting#dividend-investing#dividends#etf#finance#fintech#investing#personal-finance#portfolio#python#quantitative-finance#stocks
Add a CAGR (annualized total return) column to the comparison 4 months ago
enhancement good first issue
DanMat/Divvy
0

Backtest your real investing history against a different portfolio and compare the dividends & returns you'd have earned. Replays your actual contribution calendar (or a synthetic DCA) into any basket of ETFs/stocks, with DRIP.

Python
#backtesting#dividend-investing#dividends#etf#finance#fintech#investing#personal-finance#portfolio#python#quantitative-finance#stocks
Support per-holding expense ratios in the bucket YAML 4 months ago
enhancement good first issue
DanMat/Divvy
0

Backtest your real investing history against a different portfolio and compare the dividends & returns you'd have earned. Replays your actual contribution calendar (or a synthetic DCA) into any basket of ETFs/stocks, with DRIP.

Python
#backtesting#dividend-investing#dividends#etf#finance#fintech#investing#personal-finance#portfolio#python#quantitative-finance#stocks