While these market-leading companies frequently rank among the most purchased stocks, I'm giving them a wide berth right now.

Tesla stock has made many investors millionaires, but it appears to be at a crossroads as the valuation becomes detached from fundamentals.

SolarEdge ( SEDG -3.13%) stock saw strong bullish momentum in this week's trading. The stock gained 7.7% across the period and had been up as much as 18.4% before a bearish turn for the broader market ...

Funding concerns are likely a big factor in today's valuation. With a share price just below $14.50, Rivian stock is valued ...

Longtime Tesla shareholder Ross Gerber outlined to BI four reasons why the stock is vulnerable to a 50% pullback this year.