QQQI is trading at $52.43 (-1.91%) as investors question whether heavy AI infrastructure spending will deliver returns quickly enough. - Weak outlooks and cash-flow concerns from Intel, Amazon, and Alphabet fueled the overnight selloff; Nasdaq-100 futures fell about 2.2%. - Pressure spread to Asian chipmakers, reinforcing the sector-wide move. - No major U.S. economic indicators are scheduled for October 30, so company results and risk-off sentiment appear to be the main catalysts.