As CEO of a publicly traded company he is not likely to make any disclosures that would constitute news. He is likely to help clarify the thinking of analysts in his view or opinion of the facts already presented. Spin if you will, but spin toward the centerline of fact and experience as viewed by the public already.
His pilgrimage to G-S is an expectation but has no either positive or negative implication on either the business or the stock.
AAPL price has settled back to the 5-6 year long price channel it broke out of a couple of years ago. Slow and steady wins the race from this point forward. AAPL as a stock is now a safety play. IMHO of course. YMMV.
As for the comments about G-S and its tactics, it's not just an investment bank, it's OUR investment bank. You definitely want them on the side of your country when bad stuff is happening. Bad stuff the government caused but G-S simply traded on and profited from. Yes they have their hands in everything, especially in the smoke filled rooms.
Rocketman