Wall Street Keeps Minting Box ETFs Despite Treasury Tax Scrutiny

A T-bill-like ETF strategy designed to deliver lower-tax returns is gaining momentum as Wall Street firms increase bets it can withstand heightened scrutiny from the US Treasury. The article frames the development as a positive for the product’s durability, though the exact probability of approval or outcomes of the scrutiny are not quantified. Overall, this is likely supportive for investor sentiment toward Treasury-linked, tax-advantaged ETF structures rather than a broad market catalyst.