AI Stocks Fall After Anthropic, OpenAI, SpaceX CEOs Call for Development Slowdown

Shares in technology firms fell sharply across Asia on Monday, with the Japanese investor SoftBank sliding 13% after its stake in OpenAI prompted a broader market retreat. The South Korean KOSPI, heavily weighted on chipmakers that supply AI hardware, dropped 3%, reflecting investor unease over the sector’s rapid expansion. The slump comes as leaders of Anthropic, OpenAI and SpaceX publicly urged a slowdown in “reckless” AI development, warning that the technology could soon spiral out of control.

The rally that had buoyed AI‑linked stocks earlier in the week has been reversed, and market analysts anticipate a similar pullback on the Nasdaq later in the day. The call for caution has rattled investors who had been optimistic about the next wave of artificial‑intelligence breakthroughs, prompting a reassessment of risk in companies tied to the technology. SoftBank’s decline, in particular, has underscored the vulnerability of venture‑backed AI firms to sudden shifts in sentiment.

In the broader context, the episode highlights the growing scrutiny of AI’s pace and governance. While the technology promises significant economic upside, the recent market reaction suggests that investors are weighing the potential for regulatory intervention and ethical concerns more heavily. As the Nasdaq and other tech indices respond, the market will likely remain cautious until clearer guidance on AI development emerges.