Even with many of the global issues pushed off the front page, eager bulls found yet another reason to keep the troops in the barracks. The only newsworthy items are related to corporate earnings reports, which have been mixed at best, interspersed with the occasional spectacular report -- primarily from mega-caps like Google (GOOGL), Facebook (FB), or Amazon (AMZN). Some of the bulls have taken their chips off the table until after Labor Day, while others have merely scaled back to scalping some trades. Either way, stocks appear destined to thrash about for the rest of the summer.

Of course, all eyes have been on Greece in an ongoing saga that, although critical to the Greeks, is mostly just an annoying distraction for global investors -- partly because it has been going on for so many years, with the proverbial can of inevitability continually being kicked down the road, and partly because there can be no winners in this intractable situation.