Broker News Today — July 31, 2026
Apple drops 7%, Amazon surges 12% as investors pick AI winners after earnings and more — today's broker signal.
US tech earnings continue to drive market movements, with Apple and Amazon serving as a prime example. Apple shares plummeted 7% after its quarterly results, while Amazon surged 12%, highlighting the market's focus on AI capabilities as a key factor in determining winners and losers. This trend is also playing out in other sectors, with credit card companies like Mastercard adapting to the rise of AI-driven shopping.
Beyond the US tech space, market volatility is also a theme in other parts of the world. South Korea's stock market is experiencing a mix of meltdowns and record rallies, leaving investors wondering what's to come. In contrast, some industries like ticketing appear to be bucking the trend, with Live Nation reporting record ticket sales. Meanwhile, insiders are sending a warning signal, and companies like Reddit are navigating choppy waters, with its shares sinking 7% despite beating estimates. These divergent trends are worth watching as investors try to make sense of the current market landscape.
Today's signal:
• Apple drops 7%, Amazon surges 12% as investors pick AI winners after earnings (cnbc.com)
• South Korea's 'bipolar' stock market: meltdowns, a record rally and what's to come (cnbc.com)
• Empty seats? Concert giant Live Nation says ticket sales are actually at record levels. (marketwatch.com)
• Can credit cards survive AI shopping? Why Mastercard’s CEO says they’ll ‘prevail’ in this new era. (marketwatch.com)
• Reddit shares sink 7% on 'choppy' search referrals even as results blow past estimates (cnbc.com)
• The warning signal insiders are sending (marketwatch.com)