US TSYS: Post-Flash PMI React

* Treasuries extend decline after S&P flash PMI figures all come out higher than expected. * TYZ6 trades -13 at 105-19, yield +.0354 at 5.3349%. Through initial technical support at 105-21 (Sep 15 & 16 lows), focus is now on 105-10.5, the Oct 19 '23 low on the continuation chart.