The biggest risks in investing encompass systemic market risk, inflation risk, liquidity risk, and concentration risk. Systematic risk stems from broad macroeconomic shocks, such as recessions, geopolitical conflicts, or sudden interest rate hikes that depress entire financial markets. Inflation risk threatens to erode the purchasing power of future investment returns over time. Additionally, concentration risk—holding too much capital in a single asset or sector—can lead to devastating portfolio losses if that specific company or industry suffers an unexpected structural downturn.