SanDisk stock has been the best-performing asset of 2026 so far, gaining 509% between January 1 and May 20, turning a $1,000 investment into about $6,090. The runner-up is crypto token DeXe, up 363%, followed by Intel (209%) and Seagate (183%). The surge is driven by the AI boom, as SanDisk makes memory chips for data centers training large AI models. On April 30, the company reported revenue of $5.95 billion, up 251% year-over-year, and disclosed a $42 billion order backlog from cloud customers. The stock hit an all-time high of $1,562 on May 8. In contrast, Bitcoin fell 22.9% to around $76,800, gold gained only 6.5%, and oil surged 86% due to geopolitical tensions. Broader indices like the Nasdaq 100 rose 16%, while household AI stocks like Nvidia and Microsoft lagged. Investors rotated into lesser-known AI suppliers, leading to SanDisk's outperformance. However, risk remains, as the stock has already pulled back over 11% from its peak.

Key facts

• SanDisk stock surged 509% since Jan 1, 2026, best-performing asset across classes.
• Revenue rose 251% YoY to $5.95B, with $42B order backlog from cloud customers.
• Bitcoin fell 22.9% to $76,800, while oil gained 86% on geopolitical tensions.
• Nasdaq 100 rose 16%, but Nvidia and Microsoft underperformed in 2026.
• Stock has pulled back over 11% from its May 8 all-time high of $1,562.

KeyAudit data perspective