Global stocks steadied on Friday after a volatile week due to the emergence of a low-cost Chinese artificial intelligence model, while investors braced for the threat of U.S. tariffs on Canada and Mexico as early as Saturday. Relatively strong sales forecasts from Apple overnight helped support market sentiment. European stocks were up 0.4% in early trading, while Wall Street futures were up between 0.4 and 0.7%. Technology stocks across the globe stumbled badly on Monday as investors reckoned with Chinese company DeepSeek’s AI model, with shares of high-profile tech names such as Nvidia, and Oracle plunging. Tech stocks have since…