Which description best characterizes overlay management in portfolios?

• A. Overlay management involves changing the core asset allocation via large trades.
• B. Overlay uses derivatives to adjust risk exposures without changing asset allocation.
• C. Overlay is primarily focused on selecting individual stocks.
• D. Overlay has no role in hedging.

Answer: (C)

Overlay management is about using derivatives and other instruments to adjust risk exposures without changing the actual asset mix. The idea is to create a risk/return profile that aligns with the portfolio’s objectives while keeping the long-term asset allocation intact. In practice, overlays can hedge currency movements, modify duration, or add/trim equity exposure without buying or selling the underlying core assets. This separation between the lasting asset mix and the tactical risk management layer lets managers fine-tune risk and implement views more efficiently and cost-effectively.

The description that overlay focuses on selecting individual stocks misses this broader purpose. Stock picking targets security-level alpha and isn’t about altering the portfolio’s risk characteristics through a separate, overlay layer. Conversely, changing the core asset allocation through large trades would change what the portfolio actually holds, which is the opposite of how an overlay operates. And an overlay does have a role in hedging; hedging is a primary function of overlay strategies in many portfolios.