The XLF has been one of the greatest benefactors of the pending tax bill and has had quite a run since the Fall of 2016.
Click on image to enlarge
Its weekly bars chart, shown above, shows that last week it bumped up against the lower line of the long-term 2004 to 2008 channel (shown in black). If the next couple of weeks continue to give it pause at this line, the big financials may experience a significant pullback soon.
Trade well my friends
Alan