SolarCity And Tesla Have Closer Correlation Than Some Oil Stocks Do With Oil By: Benzinga via Benzinga April 01, 2015 at 11:47 AM EDT When Elon Musk tweeted on Monday about a new Tesla Motors Inc (NASDAQ: TSLA) "product line" that will be unveiled in a ... Read More >> Related Stocks: Bio-Techne Corp Chevron Corp ConocoPhillips Marathon Petroleum Tesla, Inc. Tesoro Petroleum Co Valero Energy