Feds trace movements of alleged Tesla arsonist and accused domestic terrorist via Verizon's onboard Wi-Fi, court documents show.

The market awaits a follow-through day, while keeping an eye on trade war news and earnings from Tesla, Alphabet and Boeing.

Wall Street next week will see quarterly results from major companies including Tesla and Alphabet, and a busy economic calendar. Read an update here.

For the first time since demonstrations started at Tesla dealerships in February, Trump supporters counterprotested.