CBOE
MarketsDefinition
Chicago Board Options Exchange. The dominant US options exchange. Operates the VIX index and SPX/SPXW options that drive most institutional volatility hedging.
Now part of Cboe Global Markets. Hosts the largest concentration of S&P 500 options open interest in the world. Innovated weekly options, 0DTE options, and the VIX itself.
Now part of Cboe Global Markets. Hosts the largest concentration of S&P 500 options open interest in the world. Innovated weekly options, 0DTE options, and the VIX itself.