Stock

• Global stock markets declined on Thursday as slumping AI-related shares and computer chipmakers dragged down indexes worldwide. • The S&P 500 fell 0.5%, while international markets saw sharper drops, including a 1.8% decline in Shanghai and a 2.8% dip in Tokyo. • Hong Kong’s Hang Seng index rose 1.3%, bolstered by Alibaba's gains after China's cyberspace regulator approved the Apple Intelligence AI tool.

• TechStock² reports on the financial performance of Arch Capital, noting that its insurance segment contributes approximately 25% of total revenue due to strict underwriting and pricing movements. • The company's return on equity stands at 6.6%, which is slightly below the industry average of 7.4% but indicates a positive upward trend. • Analysts suggest that accelerating digitalization will likely drive an increase in mergers and acquisitions within the sector.

• Indian benchmark indexes opened higher on July 16, 2026, with the Sensex surging 260 points and the Nifty rising 80 points. • The gains follow a positive trend from Wall Street, as investors prioritize strong corporate earnings over escalating geopolitical tensions between Iran and the US. • Market sentiment remained mixed across Asia, with Hong Kong's Hang Seng Index rising 1.40% while Japan's Nikkei 225 plummeted 2.84%.

• Asian stock markets declined on Thursday, with South Korea's KOSPI plunging over 6% and Japan's Nikkei 225 falling 2.98% due to pressure on semiconductor shares. • The downturn comes as investors await earnings from industry leader Taiwan Semiconductor Manufacturing Company (TSMC), which is forecast to report a 59% jump in net profit for the April-June period. • Despite the broader slump, the Taiwan Weighted index rose 2% and Hong Kong's Hang Seng Index climbed 1.85%, while Wall Street futures trended higher.

• Asian equities experienced a severe sell-off, highlighted by South Korea's KOSPI index plummeting as much as 7% intraday and triggering circuit breaker concerns. • Memory-related stocks were the hardest hit, though ChipMOS surged nearly 8% as investors sought a safe haven amidst the volatility. • Despite bullish AI-driven outlooks from Barclays and Nanya Technology President Lee Pei-Ing, analysts warn that low trading volume makes a V-shaped recovery unlikely for the Taiwan market.

• The Nasdaq slipped on July 16, 2026, as technology stocks lost momentum amid a broader market focus on June retail sales and weekly jobless claims. • Netflix is under scrutiny with its stock down 21.4% year-to-date and nearly 42% over the past year due to slowing user engagement and a shift in investor interest toward AI. • Despite the decline, Bank of America Global Research reiterated a buy rating and a $125 price target on July 14, citing potential growth in advertising and live content.

• Major U.S. stock indexes declined on Thursday amid a heavy schedule of corporate earnings reports. • The downturn was driven primarily by a drop in chipmaker stocks, which extended their losses throughout the trading session. • UnitedHealth Group shares provided a critical offset, helping to minimize the overall decline of the Dow Jones Industrial Average.