Kraken Launches xStocks Vaults: Up to 2% on SPYx and NVDAx

Since September 14, 2026, holders of SPYx, QQQx, and NVDAx on Kraken can place these tokenized stocks in vaults that deploy them on onchain lending markets. Yield shown during the launch period: 2% net of fees for both ETFs, 1.8% for Nvidia, paid in the same asset. For an investor holding these positions over several years, the benefit is concrete. The mechanism producing this yield deserves to be understood before allocating anything. L’articl…