SoftBank Share Price Tanks 13%, Kioxia Falls 10% As Sam Altman, Elon Musk Back AI Slowdown
NDTV Profit 1 hr ago·14 Sept 2026, 7:30 am
SoftBank and its subsidiary Kioxia saw their share prices tumble sharply as tech leaders Sam Altman and Elon Musk publicly urged a slowdown in the development of artificial intelligence. The news triggered a broader sell-off in the semiconductor sector, as investors reacted to fears that the rapid pace of AI innovation might be unsustainable. This market-wide decline reflects a shift in sentiment, moving from a focus on aggressive growth to concerns about the long-term viability of current technologies.
For investors, this development highlights the high volatility inherent in the tech sector. The backing of major figures like Musk and Altman for a slowdown suggests that the market may be overestimating near-term demand for advanced chips. While the AI narrative remains a long-term growth story, this pullback serves as a reminder to monitor how major tech companies manage their growth expectations.
Moving forward, the key focus will be on how leading chipmakers and AI firms adjust their capital expenditure plans. If companies pause or scale back their expansion, it could signal a cooling of the current boom. Investors should watch for quarterly earnings reports to see if the industry is truly pivoting toward a more sustainable pace of development.
Key takeaways
- Category: Economy.
- AI reads the tone as negative (potentially bearish) for the stock.
- Flagged as a high-impact, market-moving story.
Why it matters
This is a high-impact development and could move the stock. The tone is negative — watch for downside reaction. Use the price and stock snapshot to gauge how the market is responding.
