Traders in the small-cap stock ETF IWM might be getting nervous ahead of Thursday's slate of U.S. economic data that includes the latest read on the Federal Reserve's preferred gauge of inflation, the personal consumption expenditures (PCE) price index. Despite a 40% rally the past year – compared to 27% in the S&P 500 and 39% in the Nasdaq-100 – options traders look the most bearish on the Russell 2000 . Put trading activity accounted for more than 70% of all options premium exchanged

Tag-uri: Inflatie