Guinness Global Investors recently released its “Guinness Sustainable Energy Fund” Q3 2026 investor letter. The fund faced a challenging third-quarter 2026 investment environment as rising interest rates, persistent inflation, and a rotation away from growth stocks weighed on renewable-energy and electrification shares. The Fund declined 8.1% during the quarter, underperforming the MSCI World Index, which gained 1.9%, as higher Treasury yields pressured interest-rate-sensitive industrial and...