Commodity Futures Trading Commission (CFTC) data for the week ending April 25 show that speculators increased their net short position in 5-year Treasuries by almost 115,000 contracts to a record 869,288 contracts.
Funds also increased their net short position in 10-year bonds for a fourth straight week, by just over 60,000 contracts to 740,261.
Reuters ImageReuters ImageAt the same time, funds trimmed their net short position in two-year Treasuries futures by 28,607 contracts, the biggest reduction in a month.
They have increased their net short position in the five-year space by more than 200,000 contracts, and by almost 400,000 contracts in the 10-year space.
Meanwhile, they have trimmed their two-year bond net short position by a negligible 4,338 contracts.