watch the DXY. it's coming off its recent top as you can see on the screenshots. also is unable to take out yesterday's daily high. now, for confirmation, we need those blue and green lines (the thick ones are the one on the daily) to cross down and blue stay under green. if so, there'll be further weakness in USD.
added 3 studies (modified TDI == better than traditional TDI, Michael Blau's SMI indicator with oscillator, and my own at the very bottom showing no green dots, but only red ones, although more small red ones indicating a weak sell tendency, ie the beginning of a possible down move but still in very early stage) at the bottom to show the underlying inner dynamic of PA: all pointing lower.
but note that although the histogram of Blau's SMIIO study is already bearish, ie under the zero-line, thus giving us a very early signal, mine is still holding above the zero-line, thus indicating that the down move, if there will be one, has not started quite yet--the only thing that has started is early signs of the possibility of a down move. that is why the histogram is still on the bullish side, ie above the zero-line.