Hussein wants to purchase a segregated fund.

A specialty fund would be the most suitable option for Hussein, given his specific interest in the pharmaceutical sector. Specialty funds focus on specific sectors or industries, allowing investors to capitalize on particular market views and trends. Hussein's belief in the potential growth of the pharmaceutical sector and his comfort with market fluctuations over a long investment horizon aligns well with a specialty fund. According to LLQP, specialty funds are suited for investors seeking exposure to specific industries and who are willing to accept the higher risk associated with concentrated investments​.

Option A (Bond fund) does not align with Hussein’s interest in the equity market, particularly in the pharmaceutical sector. Options C and D (Balanced and Target date funds) are not focused on a specific sector and instead offer broader diversification across asset classes.