NYSE:MSCI opened at $567.20 on Wednesday. MSCI Inc has a 1 year low of $486.73 and a 1 year high of $642.45. The firm has a 50 day moving average of $563.33 and a 200-day moving average of $559.11. The stock has a market capitalization of $43.88 billion, a P/E ratio of 37.56, a price-to-earnings-growth ratio of 2.82 and a beta of 1.34.