SDOW, a -3x inverse Dow ETF, is risky for long-term investing due to value decay. Read why it's best suited for short-term trades to capitalize on daily market moves.

Comparing units outstanding versus one week ago at the coverage universe of ETFs at ETF Channel, the biggest inflow was seen in the SDOW ETF, which added 6,950,000 units, or a 25.3% increase week ...

Looking today at week-over-week shares outstanding changes among the universe of ETFs covered at ETF Channel, one standout is the Proshares UltraPro Short Dow30 (AMEX: SDOW) where we have detected ...