Stock market today: Dow, S&P 500, Nasdaq futures rise as investors count down to Nvidia earnings, jobs report

Group 1: Market Overview - Tech stocks are leading US stock futures higher, with Nasdaq 100 futures up 0.8% and S&P 500 futures rising approximately 0.6% as investors anticipate the upcoming jobs report [1] - The Nasdaq Composite experienced volatility and ended the previous week lower, with major tech companies like Alphabet, Amazon, Broadcom, and Meta losing momentum [2] - The S&P 500 and Dow managed slight gains for the week, despite facing sharp pullbacks on Thursday [2] Group 2: Economic Data and Earnings Reports - The upcoming week will feature significant economic data releases, including the September jobs report, which is expected to provide insights into the US labor market [3] - Nvidia is set to release its earnings report on Wednesday, which is highly anticipated by investors, alongside reports from major retailers such as Walmart, Home Depot, Target, Lowe's, and Gap [4] Group 3: Cryptocurrency Market - Bitcoin has seen a significant decline of 30% from its record high of over $126,000 to below $94,000, indicating a potential shift in investor sentiment towards a risk-off approach [5]