On this episode of The Scoop, Jump president and CIO Dave Olsen explained how the firm reacted to the Wormhole hack and market bought more than $300 million in Ether to cover the losses. Olsen also dove into details that have not been historically talked about by Jump publicly—including Olsen's view on what is important in market making in both crypto and traditional markets. The post Jump Trading’s Dave Olsen on the key building blocks for a crypto market maker appeared first on The Block.