Treasuries end Mon lower but well...>

US TSYS SUMMARY: Treasuries end Mon lower but well off day's low as muted

risk-off bid helped Tsys on Spain/Catalan vote, US Las Vegas shooting that

killed 50. Tsys o/night dipped in Asia as accts react to Fri US talk others

besides Yellen being eyed for Fed Chr, like ex Gov Warsh. Strong China PMIs hurt

Tsys tho flows 2way in both Asia, UK. 

- Tsys then dipped on very strong 60.8 Sept. US ISM Mnfctrg Index, highest since

1987, then rebounded as ISIS website claimed responsibility for Las Vegas

shooting; Wash. Times said shooter a recent Muslim convert; some US sources

disputes link (Reuters). Spain/Catalan vote spurred dip buys in Bunds, hurts EGB

peripherls. UK Gilts, Bunds gain on light FTQ bid. 

- Tsy futures blocks: had 11:48am ET buy of 3,519 Dec 10Y Ultras at 11:48 am ET

and 8:42am ET buy of 7,350 TYZ7 at 125-09, buy through; also a big 4:29am ET

block buy at 4:29am ET of 7,350 TYZ7 stabilized Tsys off UK morning lows. 

- US CORPS: Busy issuance Mon. TIPS underperform. MBS tight. 

- TSYS 3pm ET: 2Y 1.487%, 3Y 1.628%, 5Y 1.934%, 7Y 2.171%, 10Y 2.337%, 30Y

2.866%