There's probably a lot of excitement on the bulletin boards after today with a lot of people calling for upward price movement and a break of 166p from here so I'll start with the 4 hour chart that will be causing that. There's more to add though so this might be a lengthy post.We can clearly see a big hammer candle with bullish divergences apparently forming in RSI, MACD (not quite a proper one) and we also had Gary's chart in the previous comments showing a divergence in MFI (Money Flow Index) and how today's low fits with his harmonics and Fibs.The 147p low was also very close to the 50% Fib of the rise from 126p to 166p which is at 146p some that might add to the idea that the retrace has done enough. There is another view though and it's one I favour. First, the daily chart....