Does joining the S&P SmallCap 600 pay?

Across 0 S&P SmallCap 600 additions, measured from the effective-date close. In the 30 days before the close, the average stock moved —.

Reading the S&P SmallCap 600 results

There are not yet enough recorded one-month returns to compare S&P SmallCap 600 with another index on the same window. This index's earnings screen distinguishes it from a size-only small-cap basket, while moves into the MidCap 400 can reshape the tracked sample. Neither mechanism alone explains a stock's measured return; compare the median and benchmark-relative columns too.

Returns by holding period

Average and median return at each window, and the share that finished higher

Returns after inclusion by holding period for S&P SmallCap 600 additions
Window after closeSampleAverageMedianFinished higherAvg vs index
1W0——Not yet elapsed—
1M0——Not yet elapsed—
3M0——Not yet elapsed—
6M0——Not yet elapsed—
1Y0——Not yet elapsed—
Entries in the register0Samples shrink at longer windows because recent entries haven't reached them yet