Homebuilders just posted their worst day in three months. Here’s what lies ahead

Warning signs are cropping around home construction stocks.

A popular homebuilder-tracking ETF, the ITB, posted its worst day in three months on Tuesday, led to the downside by D.R. Horton. This comes on the heels of surging Treasury yields, which traditionally hurt housing stocks.

With the notable rise in the 10-year Treasury yield, mortgage rates have also moved higher. When you combine this with the disappointing earnings results out of Home Depot, this raises concerns about homebuilding stocks.

Key levels to watch

The ITB was already underperforming the rest of the stock market. In fact, it has spent most of the past 2½ months in correction territory and now stands 18 percent below its January highs.

Even more critically, it is testing the key $38 support level. It has tested this line many times since early March, so if it finally breaks below that line in any meaningful way (which would also take it below its 200-day moving average), it would be quite negative for the group.

Housing in focus

The reason why I'm so focused on this group, and its reaction to higher interest rates, is due to the debate around whether the level on the 10-year yield will have a meaningful economic impact.

Most market watchers are saying the meaningful level to watch is 4 percent, with 3.5 percent as the level many are citing to the lower end. However, if a move above 3 percent hurts the homebuilding stocks, as we have witnessed, this would indicate that a rise to a much lower rate was already having an impact.

Let's face it. The stock market tends to be a leading indicator for the economy. If the housing stocks (which are of course very important to the U.S. economy) break down and move into bear market territory, this would not be a good signal for economic growth in the second half of the year.

That's not to say a breakdown in the group would mean we're headed toward a recession, but it should indicate that growth will not be as strong as consensus may think right now. Therefore, this would be a signal in our minds that investors should consider shifting their portfolios to a little bit more defensive stance.


Trades to Watch


Trading Nation is a multimedia financial news program that shows investors and traders how to use the news of the day to their advantage. This is where experts from across the financial world – including macro strategists, technical analysts, stock-pickers, and traders who specialize in options, currencies, and fixed income – come together to find the best ways to capitalize on recent developments in the market. Trading Nation: Where headlines become opportunities.

Michael Santoli

Michael Santoli joined CNBC in October 2015 as a Senior Markets Commentator, based at the network's Global Headquarters in Englewood Cliffs, N.J.  Santoli brings his extensive markets expertise to CNBC's Business Day programming, with a regular appearance on CNBC's Closing Bell (M-F, 3PM-5PM ET). In addition, he contributes to CNBC and CNBC PRO, writing regular articles and creating original digital videos.

Previously, Santoli was a Senior Columnist at Yahoo Finance, where he wrote analysis and commentary on the stock market, corporate news and the economy. He also appeared on Yahoo Finance video programs, where he offered insights on the most important business stories of the day, and was a regular contributor to CNBC and other networks.

Follow Michael Santoli on Twitter @michaelsantoli

Read more