Iris Energy (NASDAQ:IREN – Get Rating) and RingCentral (NYSE:RNG – Get Rating) are both oils/energy companies, but which is the superior business? We will contrast the two companies based on the strength of their valuation, earnings, profitability, dividends, analyst recommendations, risk and institutional ownership. Profitability This table compares Iris Energy and RingCentral’s net margins, return […]