Here is the ETF Professor's ETF Watch List for Friday June 18, 2010. Keep an eye on the WisdomTree India Earnings ETF (NYSE:

), which has been showing decent relative strength lately. The MarketVectors Gold Miners ETF (NYSE:

) was up 2.5% on Thursday. The Ultra Gold ProShares ETF (NYSE:

) should be one to watch on Friday. If volume doesn't pick up on Friday, try a leveraged play like the Direxion Daily China Bear 3X Shares (NYSE: CZI). Another leveraged play to keep an eye on would be the Direxion Daily Latin America Bull 3X Shares (NYSE: LBJ). The Market Vectors Steel ETF (NYSE:

) remains a compelling materials play. Friday's currency play: CurrencyShares Swiss Franc Trust (NYSE:

).