NEW YORK (TheStreet) -- Welcome to Don Dion's "Daily ETF Winners and Losers." Be sure to stop by each day to find out which ETFs are gaining or losing.

Winners

CurrencyShares Swiss Franc Trust

(FXF) - Get Report

1.6%

The Swiss franc has become a go-to option with investors worried about the debt issues facing the U.S. and EU. Demand for this safe-haven corner of the currency markets has driven shares of FXF along a steep upward path.

Although its gains are not as dramatic as FXF's, the yen-tracking

CurrencyShares Japanese Yen Trust

(FXY) - Get Report

is benefiting as investors steer clear of risky asset classes.

Guggenheim Solar ETF

(TAN) - Get Report

1.6%

The sun is shining on the solar energy sector as we head into the weekend, leading TAN to industry-leading gains.

This slice of the alternative energy spectrum has run into steep headwinds over the past few months as developed nations struggle to combat against looming debt concerns. Continue to approach this industry with caution.

Market Vectors Brazil Small Cap Index ETF

(BRF) - Get Report

1.4%

Brazil's markets are closing out the choppy week on a positive note. Leading the march higher is BRF, which is designed to track the smallest publicly traded Brazilian firms.

In the past, I have pointed to BRF as an attractive option for investors looking for exposure to Brazil's growing consumer class.

Losers

ProShares UltraShort 20+ Year Treasury Bond ETF

(TBT) - Get Report

-3.4%

Long-term U.S. treasuries are benefiting as sweeping market uncertainty leading investors out of stocks and into defensive assets. As

iShares Barclays 20+ Year Treasury Bond Fund

(TLT) - Get Report

heads higher, the leveraged, inverse tracking TBT is slumping. Friday's losses mark TBT's fifth consecutive day of declines. The fund is now trading at brand new 2011 lows.

Teucrium Corn ETF

(CORN) - Get Report

-2.5%

A slew of futures-tracking, commodity ETFs and ETNs are taking hits as the market's jittery action leads investors to question the strength and longevity of the economic recovery.

CORN and

iPath Dow Jones UBS Grains Subindex ETN

(JIG)

are leading the retreat. The

iPath Dow Jones UBS Cotton Subindex Total Return ETN

(BAL) - Get Report

and

United States Natural Gas Fund

(UNG) - Get Report

are falling as well.

Coffee prices appear to be holding steady, however, as evidenced by the 1% gain seen from the

iPath Dow Jones UBS Coffee Subindex Total Return ETN

(JO) - Get Report

.

iShares FTSE NAREIT Mortgage Mortgage Plus Capped Index Fund

(REM) - Get Report

-1.6%

Annaly Capital Management

(NLY) - Get Report

and

American Capital Agency

(AGNC) - Get Report

took heavy hits this morning, pushing REM to notable losses. REM is heavily reliant on the day-to-day action from these two holdings. Together, they account for over 33% of the fund's index.

REM is currently trading at levels last seen during the closing months of 2010.

Market Vectors Gold Miners ETF

(GDX) - Get Report

-2.0%

Although gold prices are seeing slight gains as investors seek out protective asset classes, companies responsible for unearthing the yellow metal are taking a shot across the bow. The industry behemoths underlying GDX are leading the retreat. Meanwhile, the small cap-focused

Market Vectors Junior Gold Miners ETF

(GDXJ) - Get Report

is seeing a less dramatic decline.

With Friday's losses, GDX has once again retreated below its 50-day moving average.

All prices as of 2:15 PM EST

Written by Don Dion in Williamstown, Mass.

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At the time of publication, Dion Money Management did not own any equities mentioned.