Small caps getting bubbly?

|By:, SA News Editor

The Dow, S&P 500, and Nasdaq are all ahead about 1.25%, but the small caps are really breaking out, with the Russell 2000 up 2.8%, at an all-time high, and now ahead 4% on the year vs. a 1.4% gain for the S&P 500.

The index's gain over the last month sums to nearly 11%. Last week, Ryan Detrick noted the Russell was up 14 of the previous 15 sessions for the first time in its history.

ETFs: IWM, IJS, TZA, TNA, UWM, VB, IJR, SLY, EES, RWJ, VBR, VBK, URTY, SCHA, TWM, IWO, IWN, IJT, RWM, SRTY, DWAS, SAA, JKL, VTWO, SLYG, RZV, SLYV, VIOO, SDD, JKJ, RZG, SBB, RSCO, VTWG, UKK, FYX, TILT, VIOG, XSLV, SKK, VIOV, FYT, FNDA, JKK, PXSV, EWRS, UVT, VTWV, TWOK, SMLV, SJH, FYC, IESM, PXSC, VLU, PXSG