ProShares UltraShort Russell2000(AMEX:TWM)

TWM provides a 1-day, 2x inverse bet against the Russell 2000, a market-cap-weighted index of 2,000 US companies primarily in the small-cap segment, but may include midcaps and micro-caps as well. The underlying index specifically contains the 1001st through the 3000th securities pulled from the Russell 3000 index, which covers approximately 10% of its total market capitalization. The fund may invest in securities across various sectors and industry groups without any bias. As a geared product with daily resets, TWM is designed as a short-term trading tool and not a long-term investment vehicle. Long-term returns could materially differ from those of the underlying index due to daily compounding.