What is a delta trading desk
29 Aug 2019 The common ones are delta, gamma, theta and vega. With the change in prices or volatility of the underlying stock, you need to know how your A portfolio of long only stocks will have positive Delta or exposure while a portfolio But you can trade from this window after populating it if the changes and 15 Sep 2011 UBS Trader Gets No Miracle as Delta-One Loss Leads to Arrest “unauthorized trading by a trader” it didn't identify caused a $2 billion loss.