All Blogs To add a new post, please log in or register Mary Jo White 520 Market News 10 Friday Reads - Letter From Berlin, SEC Head Backs 20 March 2015 #Mary Jo White, CIA 322 Trading Ideas WEEKLY DIGEST 2014, November 16 - 23 for High Frequency 27 November 2014 #hft, SEC 411 Trading Ideas Flash Boys beware - The Securities and Exchange 26 November 2014 #SEC, Flash Boys