IMHO if there's a 123-low breakout on this then the really key area is 127p. If it can get above (and preferably close above) than then there's a reasonable chance that the bottom is in at 82p. That doesn't mean it'll power on though - there's massive resistance in the gap area between 138p and 144p. Here's a daily chart which I'll try to explain briefly:
dl.dropboxusercontent.com/u/20815047/GKPdaily12_04_14.png
I said in chat a while ago that the form of any initial rise should help us identify where this is going. However, as it's GKP, there's still room for doubt lol!
The question is whether the rise from 82p to 108.5p (109p) has a 3 wave form or a 5 wave form. If it's the former then it's unlikely that 82p was the bottom. The funny thing is, that little triangle throws a little doubt on the matter. You can see it more clearly on an hourly:
dl.dropboxusercontent.com/u/20815047/GKPhourly12_04_14.png
As you can see, the move up can easily be counted both ways (not uncommon) but the fact that it bounced off the 61% Fib at 92.5p (so far) is encouraging as it's deep enough to be a wave 2 (I'd expect a B wave to have bounced higher).
Since this does not give us sufficient clarity, the next best thing we can look to, assuming a 123-low breakout does occur, is where the next short term top comes in. The previous bounce off 97p in mid March went to 127p. This is therefore our cut-off area; a move above that would suggest that the current move from 82p is unlikely to be corrective (ie followed by new lows) since it would violate the EWT wave 4 *guideline* (emphasis on guideline - it's NOT a rule). If 127p holds it back then we're still in doubt and will have to wait for other signs (which I won't go into now).
If bullish then the target for the next move up (again, caveat "assuming it happens") should be 134p and this ties in with my view of the importance of 127p. That said, even if 127p holds it back it doesn't mean it's not bullish - it's all about balance of probability!
Either way, there's huge resistance in the 127-144p area so that would be a good place to take profit (caveat) IMHO.
Interestingly (and speculatively) a bullish sequence of minor waves here should, in theory, go as follows: 82p > 108/9p > 92p > 134p > 117p > 143p and then a retrace to c. 105p and that ties in nicely with the gap where we'd expect a decent pullback anyway.
What jolly fun this share has been!
Good luck!