After-Hours Stock Movements: AMD, Super Micro, Arista Networks and Others React to Earnings and Guidance
Several stocks experienced significant after-hours movements following earnings reports and guidance updates. Advanced Micro Devices and Super Micro Computer saw strong gains, while Arista Networks and Klaviyo faced declines due to margin and revenue misses. The market reacted to a mix of positive and negative financial results.

Tickers: $AMD $ANET $LCID $SMCI
Topics: Earnings Surprises Market Reactions Revenue Guidance Stock Price Movements