Best & Worst Performing ETF Zones of 2021 By: TalkMarkets December 31, 2021 at 20:49 PM EST Shipping, tin and natural gas looked good to investors this year; volatility, education, and China in general - not so much. Read More >> Related Stocks: Breakwave Dry Bulk Shipping ETF GX Education ETF Ipatha.B Tin Subindex TR ETN KS CSI China Internet ETF Natural Gas ETF FT Proshares VIX Short-Term Futures ETF