 Inventergy Global OTCMKTS:INVT and Liberty Sirius XM Group Series A NASDAQ:LSXMA are both computer and technology companies, but which is the superior investment? We will compare the two businesses based on the strength of their valuation, institutional ownership, analyst recommendations, profitability, earnings, dividends and risk. Risk and Volatility Inventergy Global has a beta of 0.91, ... 