Citigroup has filed a preliminary pricing supplement for a new contingent coupon security linked to the performance of major stock indices. This filing, dated November 5, 2026, is part of Citigroup's strategy to diversify its financial products.

The security is described as a 1.5-year autocallable contingent coupon security linked to the worst performer among the Dow Jones Industrial Average, the Russell 2000 Index, and the S&P 500 Index. This product aims to attract investors seeking exposure to these indices with the potential for contingent coupon payments.

The filing indicates that the securities will have a maturity date of June 2, 2028, and will offer a contingent coupon of 7.30% per annum, paid monthly, but only if the closing value of the worst performer meets certain conditions. This could appeal to investors looking for structured products with defined risk and reward profiles.

Citigroup's move may increase competition within the national commercial banks sector as it seeks to capture more of the structured finance market. Competitors may need to respond with similar or improved offerings to retain market share.

Details were not available in the SEC filing regarding the next steps for this security, including any potential investor meetings or additional filings.