ANET rose 8.8% after hours, while SMCI gained 7.6%. On the surface, this was an earnings-driven move; underneath, it shows that the AI infrastructure ecosystem continues to be validated. Arista’s results and guidance topped expectations, indicating that demand for high-speed data center networking remains strong. Super Micro raised its revenue guidance, also pointing to continued expansion in server and computing-capacity capital expenditures.

For the crypto market, this sends at least two signals: first, risk appetite for U.S. tech stocks has not faded, which should help stabilize market sentiment; second, strong demand for computing power, networking, and hardware could continue to spill over into blockchain infrastructure and mining-related themes. However, after-hours trading is relatively illiquid, so it would be unwise to chase the gains blindly. The key is whether the guidance is delivered.

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