A few suggesstions that I urge you and any investor in any stock to be aware of.
1. You need to look at the market as a whole before taking a position in any stock.
2. You need to look at the specific sector that stock is in and it's current performance and trend
3. Don't jump on a stock because it has dropped in price.
Now, the market has been in a downtrend for over a month and a half and has not shown any signs of getting out of that trend. Today's market action (fed announcement) could either change that or add to the sell off.
Until the market shows any sign of life or a willingness to get out of this sell mode, I'd say hold off on buying any stock, Apple included. The stock sold off 3% yesterday on higher volume compared to the prior 3 days.
If the stock can break above $60 on convincing volume and then follows through, I'd say it would be safer to take a position. I've always invested with the following principle in mind:
"I'd rather buy high and sell higher rather than buy low and sell lower".
If the market, a sector, and an individual stock is in a downtrend, it doesn't matter what stock you own. Let the markett give you clues as to the direction it is willing to take. As of right now, the market is saying that it's in a corrective and perhaps a longer term sell mode.
Regardless, good luck with your decision.