Fund News Today — September 18, 2026

Global markets are navigating a complex landscape of technological advancements, geopolitical tensions, and shifting economic policies. The rapid development of artificial intelligence is driving demand for data centers, with companies like Anthropic and OpenAI reportedly seeking smaller deals to deploy AI capacity. This trend highlights the intense competition in the AI space, where the risks and rewards are substantial. In fact, Palantir's CEO has suggested that leading AI labs may need to be nationalized due to the high risks associated with their work.

Meanwhile, traditional economic and geopolitical factors continue to influence market dynamics. The US is advancing a $24.3 billion fighter jet deal to Saudi Arabia, despite escalating attacks from the Houthis. In Japan, the central bank's rate hike has had an unexpected effect on the markets, bucking the usual script. As investors navigate these uncertain times, some are looking to historical patterns for guidance, such as the playbook for navigating a Fed rate-hiking cycle outlined by Jim Cramer. Against this backdrop, the UN has also made headlines with a report alleging evidence of US war crimes in Iran, which Washington has rejected.

Today's signal:
• Anthropic and OpenAI hunt for smaller data center deals, sources tell CNBC, in race to deploy AI capacity (cnbc.com)
• Trump administration advances $24.3 billion fighter jet deal to Saudi Arabia as Houthis escalate attacks (cnbc.com)
• Why Japan’s markets flipped the usual script after central bank rate hike (cnbc.com)
• UN mission finds evidence signaling U.S. war crimes in Iran; Washington rejects report (cnbc.com)
• Leading AI labs may need to be nationalized because risks are so high, Palantir's Karp tells CNBC (cnbc.com)
• Jim Cramer says history offers a playbook for navigating a Fed rate-hiking cycle (cnbc.com)