IEX's Options Trading Plan Rekindles a `Flash Boys' Feud

Also, Pulte escalates war against Powell; Fed's top supervision staffer to exit at the end of July

Note to readers: Capitol Account will be off tomorrow and Friday for the 4th of July holiday.

The SEC’s work on market structure has dwindled since the departure of Gary Gensler, whose plans to overhaul stock trading rules provoked a massive outcry across Wall Street. Fortunately, for those who ply their trade in this highly technical policy realm, there…