| 释义 |
Standard & Poor's Midcap Index Standard & Poor's MidCap 400 IndexA stock index that tracks 400 publicly-traded companies with a medium amount of market capitalization. While not as well-known as the S&P 500 index, the S&P Midcap 400 is considered a leading index on mid-cap companies. Mid-cap SPDRs are depository receipts that track the S&P Midcap 400.Standard & Poor's Midcap Index An index designed to measure price movements of the stock of medium-sized companies. The index comprises the market values of the stock of 400 medium-sized companies. |