Continuing the trend known as the “September Effect,” this month began with a market pullback. Over the past week, the S&P 500 (SPX) fell by 1.65%, while the Nasdaq Composite (IXIC) dropped 3.38%. Nvidia (NASDAQ: NVDA) was the largest contributor to the decline, with its shares losing 17% of their value, wiping out nearly $500 […]