Southern Copper Corp

Current prices still don't look sustainable.

ECB commences corporate bond purchases.

Some fears are overblown, leading to attractive valuations in financial services and consumer cyclical.

Declining prices make commodity producers look cheap, but Morningstar analysts believe there is more downside.

The battered stocks may screen cheap, but we see further downside as Chinese demand from real estate and power activity ebb.

These no-moat, high-uncertainty stocks are overpriced today.

The faltering Chinese real estate market hit iron ore first. Copper is next.

Rising interest rates have taken their toll, but as the Fed delays dialing back on stimulus, investors are poised to recapture some of their losses.

Widening investment-grade credit spreads and rising interest rates lead to losses.

Get our sector-by-sector take on the bond market, plus our five best bond ideas.

Get our sector-by-sector take on the bond market, plus our five best bond ideas.

Telecom, tech, and media credits weaken the most, while REITs, transportation, and insurance held up better.

Get our sector-by-sector take on the bond market, plus our five best bond ideas.

As Chinese steel production goes, so do companies like Cliffs Natural Resources.

Despite the drama out of Europe, investors are continuing to pour money into U.S. corporate bonds.

Get our sector-by-sector take on the bond market, plus our five best bond ideas.

Issuers took advantage of historically low interest rates, tight corporate credit spreads, and strong investor demand to price bonds with coupons near all-time lows.

Now that Greece has successfully pulled off what is essentially an out-of-court bankruptcy restructuring, we think the credit market will pick up speed again.

As second-quarter earnings season starts, we'll be on the lookout for more profit warnings and disappointments on a host of issues.

Readers weigh in on whether this asset class is 'must have' or 'must avoid.'