Kerb Dealing

What Is Kerb Dealing?

Kerb dealing represents a historical practice of securities trading that occurred outside the official hours and premises of organized exchanges. The term "kerb" refers to the curb or edge of the sidewalk, where traders would gather after the exchange closed for the day to continue trading securities. This unofficial trading emerged in the 19th century as exchanges established fixed trading hours and locations. Traders who couldn't complete transactions during regular hours would continue negotiations at the exchange's physical kerb or nearby street locations. What began as informal handshakes and verbal agreements evolved into a recognized, though unregulated, market segment. Kerb dealing served several important functions in early securities markets. It provided liquidity for time-sensitive transactions, allowed traders to react to after-hours news or events, and facilitated the completion of large orders that couldn't be executed during regular hours. However, the lack of regulatory oversight created significant risks including counterparty risk, price manipulation, and disputes over trade terms. The practice was most prominent in London and New York during the 19th and early 20th centuries. In London, kerb dealers traded mining stocks and foreign securities not listed on the main exchange. In New York, curb dealers traded bonds and unlisted stocks from the street, eventually formalizing into the American Stock Exchange (now NYSE American). While kerb dealing has largely disappeared with modern electronic trading, its legacy persists in several forms of contemporary trading including after-hours sessions, extended-hours electronic trading, and private negotiated transactions.

How Kerb Dealing Trading Works

Kerb dealing operated through informal but structured processes that developed over time. After the official exchange closed, traders would gather at predetermined locations - literally at the kerb or curb of the exchange building or nearby street corners. The mechanics were straightforward but relied heavily on personal relationships and verbal agreements. Dealers would shout bids and offers, negotiate terms orally, and confirm trades with handshakes or written notes. There were no formal order books, price displays, or regulatory reporting requirements. Several types of kerb dealing emerged based on the securities traded and participants involved: 1. Street Trading: General securities trading at the exchange kerb 2. Mining Shares: Specialized trading in mining and exploration company stocks 3. Foreign Securities: Trading in international stocks not listed on domestic exchanges 4. Unlisted Stocks: Trading in companies not yet listed on formal exchanges The lack of formal record-keeping created significant challenges. Trades were often confirmed through personal notes or newspaper advertisements the following day. Disputes over trade terms were common and sometimes required arbitration by exchange officials. Pricing in kerb markets often diverged from official exchange close prices. After-hours news, rumors, or market-moving events could create significant price discrepancies between kerb and official markets. Risk management was rudimentary. Counterparty risk was the primary concern, as traders had no guarantee that the other party would honor the verbal agreement. This led to the development of kerb dealers with established reputations and relationships.

Evolution from Kerb to Modern Trading

Kerb dealing underwent significant transformation throughout the 20th century, evolving from informal street trading into sophisticated electronic trading systems. Early Formalization (1900s-1930s): Kerb dealers began organizing more formally. In New York, curb dealers moved from the street to indoor trading facilities, eventually becoming the Curb Exchange in 1908. London kerb dealers established more structured operations. Regulatory Development (1930s-1950s): The Securities Exchange Act of 1934 brought kerb trading under regulatory oversight. The Curb Exchange became the American Stock Exchange in 1953, adopting formal trading rules and regulatory compliance. Electronic Revolution (1980s-1990s): Computer technology transformed kerb dealing's descendants. Electronic trading platforms replaced physical gatherings, allowing 24/7 access to markets. Modern After-Hours Trading (2000s-Present): Today's after-hours sessions operate through electronic trading platforms like NYSE After Hours, NASDAQ After Hours, and extended-hours forex markets. These provide liquidity and price discovery outside regular hours. Dark Pools and Private Trading: Modern kerb dealing equivalents include dark pool trading and private negotiated transactions that occur away from public exchanges, often for large institutional orders. The fundamental purpose remains similar - providing liquidity and trading opportunities outside normal market hours - but with vastly improved technology, regulation, and risk management.

Key Elements of Kerb Dealing

Several characteristics defined kerb dealing and distinguished it from formal exchange trading. Understanding these elements provides insight into the historical development of securities markets. Informal Structure: Lack of formal organization, rules, or regulatory oversight characterized kerb dealing. Trading occurred through personal relationships and verbal agreements. Time-Based Trading: Kerb dealing specifically occurred outside normal exchange hours, typically after the official market close. This timing allowed reaction to after-hours news and events. Location Specificity: Physical location at the exchange kerb or nearby street corners was central to the practice. The term itself derives from this geographical characteristic. Risk Profile: High counterparty risk and lack of legal recourse were primary concerns. Reputation and personal relationships served as the main risk mitigation tools. Market Function: Provided essential liquidity for transactions that couldn't be completed during regular hours, serving time-sensitive trading needs. Price Discovery: Offered alternative pricing mechanism when official markets were closed, sometimes leading to significant price divergences. Securities Focus: Often specialized in securities not traded on main exchanges, including unlisted stocks, foreign securities, and specialized instruments.

Historical Significance

Kerb dealing played a crucial role in the development of modern securities markets, influencing market structure and trading practices that persist today. Market Expansion: Kerb dealing facilitated the trading of securities not listed on formal exchanges, expanding market participation and liquidity. This paved the way for modern over-the-counter (OTC) markets and alternative trading venues. Innovation Driver: The need to adapt kerb dealing practices led to technological and structural innovations. The transition from street trading to electronic platforms revolutionized securities trading globally. Regulatory Evolution: The challenges of regulating kerb dealing contributed to the development of modern securities laws and exchange oversight. Experiences with kerb trading informed the creation of comprehensive regulatory frameworks. Liquidity Provision: Kerb dealing demonstrated the importance of continuous liquidity provision. This insight led to the development of after-hours trading sessions and extended-hours markets that serve modern investors. Market Democratization: By providing access to trading outside formal hours, kerb dealing made markets more accessible to a broader range of participants, contributing to the democratization of investing. Risk Management Lessons: The challenges of kerb dealing highlighted the importance of counterparty risk management, leading to the development of modern clearing and settlement systems.

Advantages of Kerb Dealing

Despite its informal and risky nature, kerb dealing offered several advantages that made it essential to early securities markets. Liquidity Provision: Created trading opportunities for time-sensitive transactions that couldn't wait for the next trading day, ensuring market continuity. Price Discovery: Provided alternative pricing mechanism for after-hours news and events, helping establish fair market values outside regular hours. Market Access: Made securities trading accessible to a broader range of participants who couldn't trade during regular exchange hours. Innovation Catalyst: Drove the development of new trading instruments and practices that eventually formalized into modern market structures. Flexibility: Allowed negotiation of custom terms and conditions that formal exchanges couldn't accommodate. Information Incorporation: Enabled rapid incorporation of after-hours news and events into security prices, improving market efficiency.

Disadvantages of Kerb Dealing

Kerb dealing's informal nature created significant disadvantages that eventually led to its replacement by regulated trading systems. Counterparty Risk: Lack of legal enforcement meant traders had no guarantee that counterparties would honor agreements, leading to frequent disputes and losses. Lack of Transparency: No formal price reporting or trade recording made it difficult to determine fair market values and detect manipulation. Regulatory Absence: No oversight created opportunities for fraud, manipulation, and unfair trading practices. Limited Accessibility: Physical location requirements restricted participation to those who could attend in person, limiting market efficiency. Dispute Resolution: Lack of formal arbitration mechanisms made resolving trade disputes challenging and time-consuming. Market Fragmentation: Created price discrepancies between kerb and official markets, reducing overall market efficiency.

Modern Equivalents of Kerb Dealing

Kerb dealing has evolved into several modern trading practices.