The FT Vest U.S. Equity Buffer ETF - May, or "Fund," aims to deliver investor returns (prior to fees and expenses) that replicate the price movement of the SPDR S&P 500 ETF Trust, referred to as the "Underlying ETF." This performance is subject to a maximum gain of 14.95%. Simultaneously, the Fund offers protection against the initial 10% of any losses incurred by the Underlying ETF (also before fees and expenses), specifically for the duration from May 19, 2025, to May 15, 2026.