NIO Stock Drops as Rising Memory Chip Costs and Revenue Miss Overshadow Improved Margins
Despite a nearly doubled vehicle margin to 18.5%, NIO stock fell by 4% due to rising memory chip costs, which are now costing around RMB14,000 per car amid AI-driven demand for high-bandwidth components. The company also missed revenue expectations in Q2 2026 with $4.74 billion versus the expected $4.95 billion. NIO's management warned of continued cost pressures from batteries and memory chips, projecting an additional RMB2,000 to RMB3,000 per vehicle expense for the second half of 2026. While NIO reported strong cash reserves and positive operating and free cash flow, these factors were not enough to offset investor concerns over future profitability. In contrast, XPeng (XPEV) saw a minor decline of just 0.5%, suggesting that today's selloff is specific to NIO rather than the broader electric vehicle sector.

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