BUSI 606 Week 4 DB Forum 2: Part C Example

Discussion Board Forum 2: Part C, Replies

BUSI 606 Global Financial Markets, Discussion Board Forum 2: Part C (replies)

Thread by [Student Name]

The two classmates and their key topics are composites; the research cited is real, and the requirements follow Liberty's public course guide for BUSI 606.

Reply to Marcus

Marcus, your thread explained clearly how a special purpose acquisition company raises cash in an initial offering, holds it in trust and then searches for a private company to merge with, giving that company a faster route to public markets than a traditional IPO. You concluded that SPACs offered investors an attractive way to get early access to growth companies. The research suggests the answer depends on which investors you mean.

Gahng et al. (2023) studied SPACs over more than a decade and found that investors who bought units in the initial offering earned returns similar to a low-risk bond, because they could redeem their shares for the trust value before the merger while keeping the warrants. Investors who held shares after the merger, often retail investors who bought on the excitement of a deal announcement, earned poor returns on average. The costs of the structure, including the sponsor's share and the warrants given to early investors, were borne largely by the shareholders who stayed. A SPAC can be a good deal for the investors who exit early precisely because it is a costly deal for those who remain.

Huang et al. (2023) describe how the SPAC boom of 2020 and 2021 faded as these returns became apparent and regulators tightened disclosure rules. For the companies going public, the lesson is that a SPAC merger brings less committed shareholders and more dilution than a traditional IPO. Do you think the new disclosure requirements are enough, or should retail investors face limits on buying SPAC shares after a deal is announced?

Reply to Danielle

Danielle, your thread defended payment for order flow, arguing that it made commission-free trading possible and that retail stock orders often receive prices slightly better than the quoted spread. That is a fair reading of the evidence for stock trades. The picture changes for options, which became a large part of retail activity after 2020.

Bryzgalova et al. (2023) studied the surge in retail options trading and found that individual investors gravitated toward cheap, short-dated options, often bought close to expiration, and that they paid substantial trading costs through wide bid-ask spreads. Most retail options orders were routed to three large wholesale market makers, which paid brokers for that flow. The combination of popular but costly contracts and concentrated order routing meant that retail investors as a group lost substantial sums on these trades, even when the visible commission was zero.

The finding does not prove that payment for order flow itself causes the losses; investors chose the contracts. But it suggests that "free" trading can hide costs that are larger in complex products than in stocks, and that brokers may have an incentive to encourage trading in the products that generate the most order flow payments. Would you favor clearer disclosure of execution costs for options orders, or do you think the practice should be restricted in options markets specifically? Some brokers now show customers estimated price improvement on stock trades; a similar figure for options, including the spread paid, might change how often people trade them. It would also give researchers better data on how retail options investors actually fare.

References

Bryzgalova, S., Pavlova, A., & Sikorskaya, T. (2023). Retail trading in options and the rise of the big three wholesalers. The Journal of Finance, 78(6), 3465-3514. https://doi.org/10.1111/jofi.13285

Gahng, M., Ritter, J. R., & Zhang, D. (2023). SPACs. The Review of Financial Studies, 36(9), 3463-3501. https://doi.org/10.1093/rfs/hhad019

Huang, R., Ritter, J. R., & Zhang, D. (2023). IPOs and SPACs: Recent developments. Annual Review of Financial Economics, 15, 595-615. https://doi.org/10.1146/annurev-financial-111021-100657