Vipers Just like iShares are Barclay's brand o

Vipers
Just like iShares are Barclay's brand of ETFs, VIPERs are Vanguard's brand of the financial instrument. Vipers, or Vanguard Index Participation Receipts, are structured as share classes of open-end funds. Vanguard also offers dozens upon dozens of ETFs for many different areas of the market including the financial, healthcare and utilities sectors.