The 'price jolts' are indicative of how well and tight PEB has kept sensitive information under wraps until it is released to the market. We should all be thankful for that when you contrast it with some other companies where their share prices have a mysterious ability to move ahead of an announcement.
Meanwhile, the sp drifting is hardly a surprise - it's post NZX50 index and I do think that the market is now waiting for hard data re sales before share price will move to next level, be it up or down.
My sense is that it will be up.