$QQQ struggled to hold above the critical weekly close level of 629 as the week wrapped up. This is a key inflection point: if bulls can push through and sustain a weekly close above 629, we're potentially looking at a run toward the 2.0 extension target around 679. On the flip side, bears break below the 20-week moving average, and the next significant support becomes the November lows near 581. The lower band forms another layer of support to monitor. Price action at these levels will tell us a lot about the near-term trajectory.