Rossouw van Jaarsveld | Overfit and Chill
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Easy Equities TFSA ETF Analytics

Interactive leaderboards, price history, risk metrics, top holdings and index rules for every ETF available on the Easy Equities T...

2026/05/24
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ML-Driven TFSA ETF Portfolio Optimization for EE

I built a LightGBM pipeline to pick ETFs for my EE TFSA and it beats the JSE Top 40 by 6–9% annualised. Over-engineered retirement...

2026/05/17
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Balance Sheet Optimisation Under South African Regulatory Constraints

A worked Linear Programming example for the bank treasury function using SARB Basel III requirements (LCR, NSFR, CET1). Includes f...

2025/12/22

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Banking1 Etf2 Finance2 Machine learning1 Optimisation alm1 Portfolio optimization1 Quant finance1

Recent Posts

Easy Equities TFSA ETF Analytics

2026/05/24

ML-Driven TFSA ETF Portfolio Optimization for EE

2026/05/17

Balance Sheet Optimisation Under South African Regulatory Constraints

2025/12/22

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