Episode Summary
Executive Summary: The episode evaluates Robinhood’s IPO Access rollout, which aims to let retail investors buy IPO shares at the offer price rather than after the usual first-day pop. Patrick Boyle explains how IPOs are priced, why underpricing is common, and why retail access is still a lottery with risk of winner’s curse. He concludes that the product may improve competition and access, but IPO investing remains risky and often underperforms over time.
Main Topics: Robinhood’s IPO Access product (Priority: 5/5): Robinhood plans to let customers request IPO shares at the offer price, positioning the feature as democratizing access to deals usually reserved for institutions. Why IPOs pop on the first day (Priority: 5/5): The episode explains that first-day jumps often reflect underpricing, with investors buying above the IPO price once shares begin trading publicly. How the traditional IPO process works (Priority: 4/5): Boyle walks through book building, institutional allocation, offer pricing, exchange opening auctions, and stabilization mechanics like greenshoe options. Theories of IPO underpricing (Priority: 5/5): Several explanations are reviewed, especially information asymmetry, along with weaker theories involving banks, managers, regulation, and liquidity. Retail investor risks and the winner’s curse (Priority: 4/5): Even with access, IPO participation remains uncertain because investors do not know how many shares they will receive and hot allocations may signal strong demand. Long-term IPO performance and investor caution (Priority: 4/5): The episode notes that although some IPOs soar initially, many disappoint over time and IPO portfolios have lagged broader market returns. Competition and innovation in brokerage (Priority: 3/5): Boyle argues Robinhood’s move may pressure brokers and banks to adapt, potentially improving access and lowering costs for retail investors.
Key Arguments: IPO underpricing is widespread and often reflects a structural feature of the offering process rather than a simple pricing mistake. The average IPO first-day gain is about 18%, but that headline figure overstates what most investors actually capture because allocations are often partial and returns are volatile. The strongest explanation for underpricing is information asymmetry: banks need uninformed investors to participate, so they price deals attractively enough to keep them engaged. Other explanations, such as bank self-dealing, managerial manipulation, or legal liability concerns, have weaker empirical support. Liquidity matters: a strong first-day print does not necessarily mean the whole issue could have been sold at that price; only a portion may have traded at the higher level. Robinhood’s IPO Access could improve competition and perhaps help companies raise more capital, but it does not eliminate the underlying risks of IPO investing. Retail investors should not assume that first-day pops translate into good long-term performance; many IPOs underperform over multi-year horizons.
Data Points: Airbnb IPO offer price: $68 per share - Example used to illustrate how retail investors often miss the offer price. Airbnb first trade: $140 per share - First exchange trade after the IPO, highlighting the IPO pop. Airbnb first-day premium: 115% - Increase from IPO price to first trade on the exchange. Airbnb closing price on debut: $145 per share - Stock closed near the first-day high after listing. Airbnb trading price at recording: $143 per share - Current price at time of the episode recording. Average IPO first-day return: 18% - Long-run average underpricing cited from academic research. IPO average first-day return in 1999: 60% - Example of extremely frothy market conditions leading to larger pops. Average first-day return in 2020 ex-SPACs: 38% - Reflects elevated IPO performance during a strong market environment. Tech IPO average first-day pop: 31% - Over the last 40 years, tech IPOs outperformed other sectors on day one. Non-tech IPO average first-day pop: 11% - Comparison group for tech IPO underpricing. IPO first-day return for companies without earnings: Higher than profitable IPOs - Boyle notes unprofitable companies often see stronger first-day pops. China IPO underpricing average: 137% - Average underpricing from 1990 through 2010. UK IPO underpricing average: 16% - International comparison showing the phenomenon is global. Other countries’ average IPO underpricing: Around 20% - Broad international benchmark cited in the discussion. IPOs that fall on first day: 31% - Shows that a substantial share of IPOs do not pop. IPOs that fall on second day: Nearly half - Indicates volatility and reversal risk after debut. Lock-up period: 180 days - Managers typically must wait before selling retained holdings. Long-term performance of IPOs: About half negative over first five years - Illustrates weak medium-term outcomes for many new listings. IPO portfolio annualized return: Around 7% per year - 30-year portfolio of recent IPOs, weighted by market value and rebalanced monthly. Russell 3000 annual return: Around 9% per year - Benchmark used to compare IPO portfolio performance.
Pivotal Quotes: "The average IPO pops around 18% on the first day of trading." — Patrick Boyle: Summarizing the empirical evidence on IPO underpricing. "This is great marketing for Robinhood, and it ties in nicely with their claim to be democratising finance." — Patrick Boyle: Assessing Robinhood’s motivation and branding around IPO Access. "For every high-profile IPO that doubles on its first day, there are many more that disappoint investors." — Patrick Boyle: Warning listeners not to overgeneralize from headline IPO successes.
Implications: Robinhood may broaden access and pressure incumbents to compete, but IPOs remain risky, unevenly allocated, and often mediocre long term. Retail investors should treat IPO Access as a convenience, not a guarantee of profits.
About Patrick Boyle on Finance
This podcast is all about quantitative finance and financial history. Subscribe to hear about financial markets, derivatives, and how investors use quantitative tools from statistics and corporate finance theory. Included are interviews with some of the most interesting thinkers in finance. Occasional longer form financial documentaries, open up fascinating elements of financial markets history. Patrick Boyle is a quantitative hedge fund manager, a university professor, and a former investment banker. To contact Patrick visit http://onfinance.org Find Patrick on YouTube at: https://www.youtube.com/c/PatrickBoyleOnFinance