QQQ dipped below the 30 week average and then climbed back above it and the 10 week average (dotted line). I got scared out, instead of waiting for the 30 week average to curve down. That is the signal I waited for before successfully exiting at the beginning of large declines. Nearing retirement, I get spooked more easily these days. QQQ remains in a Stage 2 up-trend. Gray solid line is the weekly close.