# lisayao/Portfolio-Specific-Risk-Alpha-Regressions---R

> R code for calculating specific risk for a portfolio based on historical time series of issuers (e.g., historical stock price for IBM)

- **Canonical URL**: https://githubrepo.cloud/repo/lisayao/Portfolio-Specific-Risk-Alpha-Regressions---R
- **GitHub Repository**: https://github.com/lisayao/Portfolio-Specific-Risk-Alpha-Regressions---R
- **Maintainer / Creator**: https://github.com/lisayao
- **Discovered On**: Oct 21, 2026

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