Learn More Gooder
Friday, 4 September 2026 · 2 min read · Listen to the episode ↗
In this episode, Matt Levine delves into the challenges homeowners face with mortgage refinancing, particularly the tendency to overlook opportunities for better rates. He discusses how advancements in AI could streamline refinancing processes, though this may inadvertently raise mortgage rates. The episode also touches on the FTC's complaint against Amazon regarding auction transparency, highlighting the complexities of online advertising and investment strategies, particularly in relation to dividend taxes and ETFs.
Matt Levine addresses the prevalent issue of homeowners making suboptimal mortgage refinancing decisions, particularly those with low interest rate mortgages who neglect to refinance even when rates drop. This oversight can lead to market inefficiencies and consumer frustration.
He references a Morgan Stanley thesis that posits advancements in AI could improve refinancing practices, making the process more user-friendly for consumers. However, Levine cautions that increased accessibility to refinancing might lead to higher equilibrium mortgage rates and diminished access to residential mortgage credit.
The episode also explores the broader implications of non-optimal financial decision-making in consumer finance, especially concerning mortgages and life insurance. It is suggested that if exercising prepayment options for these products becomes easier, the associated costs may rise.
In a different context, Levine discusses the FTC's complaint against Amazon, which alleges that the company misleads advertisers regarding its auction processes. The FTC claims that Amazon's auction mechanics lack transparency, particularly concerning the soft reserve price, raising concerns about the accuracy of auction disclosures in online advertising.
Levine highlights the unique dynamics of auctions, where auctioneers can bid on behalf of sellers up to the reserve amount. He notes the art market's charm in its flexible adherence to laws, which can create investment opportunities. Certain foreign investors can legally avoid dividend taxes, while U.S. investors face withholding taxes on dividends.
Investors often use a cash and carry trade strategy to navigate dividend taxes, particularly with ETFs like the BlackRock S&P ETF IVV and Vanguard S&P ETF VUV, which have staggered dividend payments. By selling IVV before the dividend date and buying VUV, investors can capture the dividend without holding IVV during the payout period. However, this strategy carries risks, as there is no assurance that the stock price will drop by the dividend amount.
Levine advises against influencers recommending such strategies on platforms like TikTok due to the complex tax implications involved. He notes that ETFs are increasingly viewed as a tax-informed investment strategy, with their structures evolving to help investors manage tax obligations effectively.
The episode concludes with Levine announcing that fill-in guest hosts will be featured while Katie Greifeld is on parental leave. Mary Childs expresses skepticism about the phrase "wherever you get your podcasts," while Levine mentions that the podcast is not yet available on YouTube. He also observes that while many companies have experimented with AI, most have not achieved significant results, as AI has yet to be fully integrated into their workflows.
This summary was generated from the episode transcript and can contain mistakes.