If you look at the book, look how they let a larger lot be at the best bid/ask with smaller size behind and then larger again behind the small ones ... also they "cycle" their orders to see - this shows how many smaller ones are at those levels.
When they hav a larger order ahead of smaller ones , the tendence right now is to pull that larger one and it spurts 2-3 ticks. Similar to the tough action yesterday.
Deutsche Bank says short-term players became a little short yesterday amidst frustration that follow-through wasn't there, but that they already took profits. Also that the 1.2650 resistance probably was a lot weaker now that prices had lingered high for a while (well, that's basically what I was talking about self-confirming the "beginning trending", I guess). DB says they have a neutral stance now - i.e they don't have a particular bias .. but note a bullish market still.
Thomson are still long from 1.2545 with 1.2710 target - but will now flat another 1.27-run. They also note bullish bias.
Remember : watch the clock and volumes towards this FRIDAY's close.
edit: seems they want to run stops above 1.2630 now... but some struggle around this level.