NEW YORK ( TheStreet) -- Here are this week's winners and losers.
iPath S&P 500 VIX Short Term Futures ETN ( VXX) 18.7% Fear fell back into vogue this week as October came to an end. Europe proved to a major spark reigniting investor fears, with troubled nations such as Greece and Italy in focus. The VIX-tracking VXX has welcomed these rekindled jitters, recovering the losses it suffered last week. By the end of Friday's trading, the ETN had returned to its 50-day moving average. In the week ahead, it will be interesting to see whether the EU woes will continue to command investor attention. If so, we could be in for rocky price action. iShares Barclays 20+ Year Treasury Bond Fund ( TLT) 4.8% TLT suffered some losses during the second half of the week. This decline, however, was not enough to undo the gains witnessed heading into the start of November. > > Bull or Bear? Vote in Our Poll Safe havens such as longer-dated U.S. Treasuries and the dollar could be popular next week if shaky investors continue to seek shelter from the ongoing EU economic crisis. As I mentioned in a previous article , even October's strength was not enough to dissuade investors from piling into TLT and other defensive ETFs. iPath Dow Jones UBS Livestock Subindex Total Return ETN ( COW) 2.9% Livestock prices pushed higher this week, as indicated by the upward action seen from this futures-tracking ETN. Bloomberg noted on Friday that a combination of export demand and tightening supplies are helping to boost cattle prices. COW has seen some interesting action over the past few months. Rather than tumbling along with many other corners of the global markets during September, this ETN actually powered higher. By the end of October, it had reached levels last seen in late-April. Despite its defiant strength, investors should exercise caution here. Continued upward action from COW and other agriculture ETFs will likely rely heavily on global economic growth prospects. If moods remain sour, shakiness could ensue.
iShares MSCI Italy Index Fund ( EWI) -10.10% Not surprisingly, given the drama surrounding the region, Europe-related ETFs including EWI, iShares MSCI Spain Index Fund ( EWP) and iShares MSCI Sweden Index Fund ( EWD) suffered big losses.