Over the past week, all of my core market indicators drifted slightly lower. Most notably are the measures of market quality. They bounced back and forth across the zero line this week. That category is positive at the moment, but it won’t take much to go negative. Market quality often leads the other indicators by several weeks so, at the moment, we don’t know if it is signaling a intermediate term trend change or noise that won’t be reinforced by other indicators for several weeks.