The consumer discretionary sector has been struggling this year and one of the drags on the group has been Dow component Home Depot (NYSE: HD), which entered Tuesday with a 2014 gain of just 1.9%.

Atlanta-based Home Depot is snapping out of that funk in a big way today with a gain of 6% on volume that is already more than double the daily average. The stock is benefiting from multiple catalysts. Home Depot said its profit in the most recently completed quarter rose to $2.1 billion from $1.8 billion a year earlier as sales jumped 5.7% to $23.8 billion. The company raised its full-year earnings guidance to $4.52 per share, up 10 cents from prior guidance.

Add to that, the Commerce Department said earlier today that housing starts surged 16% in July to an annual rate of 1.093 million units. That is good news for the do-it-yourself retailer and good news for some overlooked ETFs with healthy allocations to the stock. The new is welcome at a time when homebuilder and retail ETFs have been struggling to recapture lost momentum. [Homebuilders ETFs Deal With Tepid Data]

With Home Depot hitting a new all-time high today, the Market Vectors Retail ETF (NYSEArca: RTH) is going along for the ride. RTH is higher by 1.7% on above average volume, making it one of fewer than 50 ETFs to hit new all-time highs to this point in Wednesday’s session.

Home Depot is RTH’s fourth-largest holding with a weight of 7.4%. Rival Lowe’s (NYSE: LOW) follows at a weight of 5.3%. RTH has also benefited from an impressive rebound by Amazon (NasdaqGS: AMZN), which is up 9.2% this month. With Tuesday’s gains, RTH is up 4.3% this month, a performance that is better than triple the gains offered by Wal-Mart (NYSE: WMT), RTH’s largest holding at a weight of almost 10.4%. [Retail ETFs Look for Lost Magic]

An almost 5.2% weight to Home Depot is helping the PowerShares Dynamic Building & Construction Portfolio (NYSEArca: PKB) to the tune of a 1.1% gain.