Stock Market News·2025-09-17 18:00Group 1: Market Reactions to Trade Deals - President Trump confirmed a deal with China allowing TikTok to continue operating in the US, leading to a 1.5% increase in Oracle's shares and a 5% jump in premarket trading [2] - India's textile sector saw significant gains, with Gokaldas Exports' shares rising 5.15% and Welspun Living's shares increasing by 3.46%, driven by optimism over a potential US-India trade deal [3] Group 2: Tariff Threats and Corporate Responses - The pharmaceutical industry faces ongoing tariff threats, prompting GlaxoSmithKline to announce a $30 billion investment in US research and development and manufacturing over the next five years, resulting in a nearly 2% increase in GSK's U.S.-listed shares [4] - Analysts noted that GSK's proactive investment positions the company favorably against potential sector-specific tariffs [4] Group 3: Digital Influence on Markets - President Trump's use of Truth Social to announce policies, such as the TikTok deal, creates immediate market reactions, highlighting the impact of social media on financial markets [5] - Trump also proposed shifting from quarterly to semi-annual earnings reports, a move that could simplify reporting for companies [6] Group 4: Broader Market Trends - The US markets showed mixed performance on September 17, with the S&P 500 up 0.04%, Dow Jones up 0.48%, and Nasdaq down 0.12%, reflecting cautious anticipation of a Federal Reserve interest rate cut [8] - Analysts believe the Fed's potential rate cut is a response to a weakening job market, influenced by Trump's tariffs, indicating a complex interplay between economic indicators and protectionist policies [9] Group 5: Overall Market Sentiment - The market operates in a state of volatility, with indices fluctuating between optimism over trade deals and concerns over tariff threats, necessitating agility from investors and companies alike [10]