Then again, financial news doesn't really lend itself to photojournalism. A photo isn't going to make the story of a bankruptcy or merger more believable. The rest of the media would show an exasperated trader on the day of a market crash, but at the level of traders some will benefit from a bull market and others will benefit from a bear. So it's just pointless showing the photo.
I always liked the hand drawings of people referred to in the stories.