The Nasdaq futures market ($NQ_F) has experienced significant volatility over the past week, with key levels and volume pivots playing a crucial role. Traders noted a sell-off, with the market negatively diverging from the S&P 500. The market broke above a downtrend line but failed to sustain the move, leading to increased susceptibility. Key levels mentioned include 20,000, which needs to be retaken to change the bias, and 19,200 to alleviate pressure. The market reached a low of 18,465, dropping over 1,000 points in less than four days. Support levels identified are 787 on the way to 765, with 602 being a key weekly level. The market's vulnerability was highlighted by the lack of strong volume around the 520 area, leading to new lows. The current focus is on the 386 level, with traders remaining cautious. Additionally, the daily level of 861 and major level of 558 were noted.