The flight to safety you're observing is a short term phenomenon. Only a trader would make that correlation. A short term stock market rally on the back of a Fed cut has no long term impact on the yield curve. Martin
Thanks for clarifying. I think I didn't phrase my question correctly, I apologize. If yields on TNX can't go much lower then 3.5 as per your first post, (good reference is 7/03 when FF was at 1%) does this mean that the 10 note also has a ceiling i.e., it will not go much higher than the 2003 high unless the FF were is lowered to under 1%. Is this correct? It sounds too fixed.
The OPs question seemed related to a short-term relationship, and wondering why the 0.75% cut resulted in a rise in mortgage rates. I explained it thoroughly.
Yes the 10-year note has a natural ceiling as people have no incentive to chase a yield lower than 3%.
Just to prove my point. 14:15 today TNX was at 3.7% FED CUTS RATES 0.50% TNX currently @ 3.75% and climbing with market. Again, FF rate adjustment has NO SHORT TERM CORRELATION WITH TNX, and thus no correlation with mortgage rates.