Rydex S&P Midcap 400 (NYSE:RFV) Last Price (USD) $ 17.72 Change ▲ 0.08 (0.45%) Bid 15.65 Ask 399.99 Volume 2,994 Day's Range 17.72 - 17.89 Click for Detailed Quote Page Last Trade:20:00:00 EST Jan-13-09