Arm Holdings’ AI-Powered Rally: Stock Surges Amid SoftBank’s Big Bet and Tech Partnerships
Stock Performance and Recent Trends Arm’s share price has been on a rollercoaster. As of Oct 13, 2025, ARM closed around $154.8 reuters.com. The stock jumped earlier in October: on Oct 9 it rallied ~5% and on Oct 10 another ~3.7% intelligentinvestor.com.au, fueled by news of new product deals. However, it then fell ~9% on Oct 11 intelligentinvestor.com.au as some investors took profits. Overall, ARM is up roughly 23% in 2025 reuters.com, recovering from a swoon in mid-2024. (The 52-week range spans about $80–$183 reuters.com.) Notably, Arm’s public float is very small: SoftBank’s 90% stake means only ~10% of shares