On this episode, Mark is joined in the Southern Studio at the STA National Conference by:

• Sean Feeney, Head of U.S. Options at Nasdaq

Mark and Sean discuss:

• IEX getting into the options game. 
• How many exchanges are too many?
• The resilience of the options market after 8/5
• The "flexiness" of the options market
• Should we all be celebrating "Metals Monday?"
• The prospects for bitcoin options
• and much more...