Key TakeawaysNvidia shares rose in premarket trading Tuesday, a day after dropping more than 6% amid a broad-based market selloff and following reports that the company's highly anticipated Blackwell chips will be delayed by at least three months due to design flaws.While the chipmaker's stock price recovered from its session lows on Monday to close above the key $97 support area, it remains precariously positioned roughly midway between the 50- and 200-day moving averages.Nvidia shares may find support aro ...