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Sensitivity Analysis 101

Sensitivity Analysis 101 How sensitive is sensitivity analysis? October 2025. Reading Time: 10 Minutes. Author: Nicolas Rabener. SUMMARY Sensitivity analysis can highlight portfolio risks However, it is sensitive to data availability and assumptions Focusing on tail...

Diversification with Cat Bonds?

Diversification with Cat Bonds? Harvesting insurance premiums October 2025. Reading Time: 10 Minutes. Author: Nicolas Rabener. SUMMARY Investors can now access catastrophe bonds through mutual funds and ETFs They have offered impressive returns with minimal drawdowns...

Factor Olympics Q3 2025

Factor Olympics Q3 2025 And the winner is… October 2025. Reading Time: 10 Minutes. Author: Nicolas Rabener. SUMMARY The momentum factor increased its leadership position The low volatility factor moved from second-best to worst performance Market-neutral factor...

Style Analysis of Private Equity Funds

Style Analysis of Private Equity Funds How has private equity investing changed over time? September 2025. Reading Time: 10 Minutes. Author: Nicolas Rabener. SUMMARY Private equity investing has been compared to small-cap value investing One dataset validates this,...

The VIX is low. So what?

The VIX is low. So what? Volatility is not predictive of future returns. September 2025. Reading Time: 10 Minutes. Author: Nicolas Rabener. SUMMARY Some investors increase hedging when the VIX is low However, future returns were not negative when volatility was low...

Risk-Managed Equity Exposure III

Risk-Managed Equity Exposure III Valuation-sensitive tactical asset allocation September 2025. Reading Time: 10 Minutes. Author: Nicolas Rabener. SUMMARY TAA strategies can reduce risk, but also underperform significantly Typically these are tailored for bear markets,...