Price has bounced off 450 several times now and has yet to close above. 450 has been a well established resistance line for some time. Price will have to close convincingly above this price before proceeding with an attempt on 460.
Fib re-tracement 1.618 converges with the medium term down at 460. This should give panic buyers pause and will prove a difficult resistance line to cross. Still the likely hood remains that price will make one or more attempts at this point. It's anybody's guess as to whether the strength of Paypal acceptance news can push the price confidently past such strong resistance and those without balls of steel should sit this one out.
EDIT: Typo on chart states 1.168 fib, should read 1.618