It's at 596 right now...640 is a ten percent jump in price in three days...very very very highly unlikely. In fact, most analysts do not expect it to hit 630 by the end of the year.

Nobody really knows.

The movement of stock prices is often motivated by emotion, not facts.

i have just joined share market, i know its risky but i want to try...am thinking to in vent in apple stock market. is is the value going to increase more that 640. if is there any forecast market websites are there please let me know, Thanks in advance...