Tesla's stock price fell nearly 20% in October, and AMD's third quarter revenue was slightly higher than expected. Tesla closed 1.76% higher, with a transaction volume of $23.395 billion. Throughout October, Tesla's stock price fell by a cumulative 19.7%; AMD closed 2.41% higher, with a transaction volume of $100 million. AMD's third quarter revenue was $5.8 billion, with analysts expecting $5.7 billion; Adjusted operating income of $1.28 billion in the third fiscal quarter, with analysts expecting $1.27 billion