Cboe and S&P Dow Jones Indices have extended their exclusive licensing agreement for S&P 500 Index options, securing the partnership through 2051.

Cboe Global Markets and S&P Dow Jones Indices (S&P DJI) have signed a 25-year extension of their exclusive licensing agreement, continuing their partnership until 2051. SPX options recorded annual trading volume of 970.6m contracts in 2025 Under the agreement, Cboe will retain exclusive rights to list and trade options on the S&P 500 Index (SPX), one of the most actively traded index options products globally. The extension builds on a relationship that began in 1983 with the la