Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

Learn everything you need to know about ProShares Short S&P500 (SH) and how it ranks compared to other funds. Research performance, expense ratio, holdings, and volatility to see if it's the right ...

The fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Daily Target. The index is designed to measure the ...