Is The Small-Cap Rebound Sustainable?

 | Apr 22, 2016 09:53

On February 10th, Federal Reserve Chairwoman Janet Yellen headed to Capitol Hill for two days of congressional testimony. Chair Yellen then acknowledged that financial conditions in the U.S. became less supportive of growth, and if prove persistent, could weigh on the outlook for economic activity and the labor market. She also noted that foreign economic developments posed risks to U.S. economic growth, highlighting that declines in the value of the yuan intensified uncertainty about China’s exchange rate policy and the prospects for its economy. A lot has changed since Yellen’s semiannual congressional testimony: financial conditions have eased sharply, the yuan strengthened against the U.S. dollar, and both credit growth and real estate investment in China rebounded strongly. The resulting improvement in market sentiment led to a strong rally in global equities with the S&P 500 up 14% since.

Moreover, the accompanying rebound in commodity prices, decline in market volatility, tightening in credit spreads, and dovish tone from the Fed all played a significant role behind the small-cap outperformance in both Canada and the U.S. since the market bottomed on February 11th. Indeed, the S&P/TSX Small Cap index is up 26% since that date against an increase of 14% for the S&P/TSX 60. In the U.S., the Russell 2000 is up 19% vs. a rise of 14% for the S&P 500 since February 11th.

Canada

The small-cap outperformance in Canada since February 11th can entirely be explained by the strong rebound in materials stocks. Indeed, the materials sector has the largest weighting in the S&P/TSX Small Cap, with a 37% weighting in the index. This compares to a 10% weighting in the S&P/TSX 60 index.

Our quantitative model for timing relative performance between small and large capitalization stocks in Canada had already started a bottoming process at the end of 2015, suggesting that small-cap underperformance was possibly in its late innings. This model is based on a large series of macroeconomic and financial indicators that historically proved to be good predictors of relative performance between large and small caps. These indicators include changes in earnings estimates, forecasted long-term earnings growth, yield curve, and price momentum variables, among others. As illustrated below, our size rotation model (the blue line) performed well in forecasting major turning points in the relative performance of smaller capitalization stocks (the yellow line) over the past ten years, with a lead time ranging from one to seven months.