This study evaluates the long-term performance and risk metrics of a high-growth “Mini-Fund” portfolio—consisting of ASML, TSLA, BRK-B, MSFT, ABBV, and LMT—relative to the S&P 500 and Nasdaq-100 benchmarks. Using Hidden Markov Models to categorize market behavior into low, mid, and high volatility regimes, the analysis demonstrates that the optimized “Portfolio-GV-O2” consistently outpaced benchmarks, delivering an annualized return of 30.8% and a Sharpe ratio of 1.25, compared to 11.4% and 0.60 for the S&P 500. The portfolio proved highly resilient during historical recessions, yielding a -2.9% return while the S&P 500 declined by 19.4%. Furthermore, the strategic inclusion of the protective TAIL ETF reduced the maximum drawdown from -35.0% to -27.6%, enhancing downside protection without sacrificing significant growth. CWARP values of 162.3 against the S&P 500 and 78.8 against the Nasdaq-100 further validate the portfolio’s superior risk-adjusted efficiency.