This lesson examines the two stages of financial market activity—primary and secondary markets. It explains the issuance process in primary markets, the trading mechanisms in secondary markets, and the critical importance of secondary market liquidity for primary market functioning, as covered in curricula at the University of Bologna and the Polytechnic of Santarém .

• Primary Markets: The primary market is where new securities are issued and sold for the first time. This is the market where corporations and governments raise capital by issuing stocks (initial public offerings) and bonds to investors. The issuer receives the proceeds from the sale. The University of Bologna course covers the functioning of securities markets, including classification of securities markets .

• The Issuance Process: Primary market activity includes initial public offerings (IPOs) for equity and bond issues for debt. Investment banks play a central role as underwriters, facilitating the pricing and distribution of new issues. Types of issues include public offerings (available to the general public) and private placements (sold to institutional investors).

• Secondary Markets: The secondary market is where existing securities are traded between investors after their initial issuance. The issuer does not receive proceeds from these transactions; the funds are exchanged between investors. Major examples include stock exchanges (NYSE, NASDAQ, Euronext) and bond markets. The Polytechnic of Santarém’s Financial Instruments and Markets course covers equities and bonds as core topics .

• Functions of Secondary Markets: Secondary markets provide liquidity (the ability to convert securities to cash quickly), enable price discovery, and reduce the cost of capital by making securities more attractive to investors. This liquidity encourages investment in primary markets.

• Organized vs. Over-The-Counter (OTC) Markets: Organized markets are formal exchanges with centralized trading (e.g., NYSE), typically using brokers. OTC markets are decentralized networks of broker-dealers; instruments traded OTC do not need to meet stringent exchange listing requirements. Examples include government bonds, corporate bonds, and certain derivatives.