Vanguard Long-Term Government Bond ETF ( VGLT) seeks to provide a diversified exposure to the long-term U.S. government bond market.

FORBES: Uncertainty Leads Bond ETFs Higher

The only options for investors were to buy contra funds or strategically shift to holding bond funds, particularly long-term government bond funds.

FORBES: Stock Funds Stumble, But Don't Fail

Case in point: The Barclays Long-term Government Bond Index has gained over 25% this year through November 30th.

FORBES: Don't Abandon These Asset Classes