SPMO ETF — The S&P 500 Fund That Turned $10K Into $48K (Why It's 30% of My Portfolio)

The SPMO (Invesco S&P 500 Momentum ETF) automatically selects the 100 highest-momentum stocks from the S&P 500, rebalancing twice yearly to capture stocks with the strongest 12-month price performance, which has historically generated approximately 20% annualized returns by exploiting the behavioral finance phenomenon where markets underreact to good news and overreact later, though investors must understand momentum crashes and reconstitution risks when allocating significant portfolio portions.