Citigroup Global Markets Holdings Inc. is offering Autocallable Securities linked to the S&P 500 Futures 40% Edge Volatility 6% Decrement Index (USD) ER, due February 5, 2030. The securities do not pay interest and do not guarantee the repayment of principal at maturity.The securities offer potential automatic early redemption at a premium if the underlying index closes at or above its initial value on specified valuation dates. If not automatically redeemed, the payment at maturity will depend on the final underlying value. Investors could lose a significant portion or all of their investment if the final underlying value is below the final barrier value.The underlying index is highly risky, potentially reflecting leveraged exposure to declines in the S&P 500 Futures Excess Return Index. It also incorporates a 6% per annum decrement, which will significantly impact performance. Investors should carefully review the risk factors, including the potential for significant losses and underperformance compared to the S&P 500 Index.

Citigroup Global Markets Holdings Inc. is offering Autocallable Securities linked to the S&P 500 Futures 40% Edge Volatility 6% Decrement Index (USD) ER, due February 5, 2030. The securities do not pay interest and do not guarantee the repayment of principal at maturity.The securities offer potential automatic early redemption at a premium if the underlying index closes at or above its initial value on specified valuation dates. If not automatically redeemed, the payment at maturity will depend on the final underlying value. Investors could lose a significant portion or all of their investment if the final underlying value is below the final barrier value.The underlying index is highly risky, potentially reflecting leveraged exposure to declines in the S&P 500 Futures Excess Return Index. It also incorporates a 6% per annum decrement, which will significantly impact performance. Investors should carefully review the risk factors, including the potential for significant losses and underperformance compared to the S&P 500 Index.