The top three unleveraged ETFs this week were C-Tracks on Citi Volatility Index ETN (NYSEARca: CVOL), VelocityShares Daily Long VIX Short-Term ETN (NYSEArca: VIIX) and iPath S&P 500 VIX Short-Term Futures ETN (NYSEArca: VXX).

The bottom three unleveraged ETFs this week were ipath Global Carbon ETN (NYSEArca: GRN), Global X Pure Gold Miners ETF (NYSEArca: GGGG), Junior Gold Miners ETF (NYSEArca: GDXJ).

Looking ahead, investors will want to keep an eye on exiting home sales, new home sales, durable goods orders, jobless claims and the updated gross domestic product numbers next week.

For more information on the markets, visit our current affairs category.