Get ready for more US debt sticker shock as Wall Street sees a bigger wave of Treasurys flooding the bond market

• The Treasury Department will provide an update on its debt issuance plans on November 1. 
• Some Wall Street banks have raised their forecasts for the amount of Treasurys to be auctioned.
• Meanwhile, bond market investors have shown signs of lackluster demand for the rising supply of debt.

Investors are focused on the Treasury Department's upcoming quarterly refunding statement as Wall Street braces for another dose of sticker shock on US debt.