Glossary

CFA Level III Glossary of Key Terms

By The Exam Atlas Editorial Team · Verified 2026-06-02

Plain-English definitions of the portfolio-management terms for CFA Level III study. Simplified for learning; CFA Institute’s curriculum is authoritative.

TermDefinition
Investment Policy Statement (IPS)A document of a client’s objectives and constraints.
Return objectiveThe return a client needs or wants.
Risk toleranceAbility plus willingness to take risk.
Strategic asset allocationThe long-term target mix of asset classes.
Tactical asset allocationShort-term shifts away from the strategic mix.
RebalancingTrading back to target weights after drift.
Liability-driven investingStructuring assets to meet future liabilities.
Goals-based investingAllocating around specific client goals.
Behavioural financeHow biases affect investor decisions.
Loss aversionFeeling losses more strongly than equal gains.
AnchoringOver-relying on an initial reference point.
Efficient frontierPortfolios with the best return for each risk level.
Sharpe ratioExcess return per unit of total risk.
Active returnPortfolio return minus its benchmark return.
ImmunisationMatching duration to a liability horizon.
Risk budgetAllocating tolerable risk across positions.
PathwayA Level III specialisation: Portfolio Management, Private Markets or Private Wealth.
Code and StandardsCFA Institute’s ethics rules for members and candidates.

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