michael koors has been looking for both in the luxury line to competeith lewis vuitton and coach. shares of koors finished the day 8% lower. >>> despite today's pull back in stocks, thearket does remain near all-time highs but will investors continueo take on more risk and lift equities even further? mikeantoli takes a look. >> reporter: stocks are about to enter the fourth quarter in good position for a winning year. the s&p 500 is up 9% so far in 2018, on tra for a better 12% annual gain. along the way the market has rakd up points against some stiff resistance. concerns a that trade war would under cut the trade economy, ld that the fed wift rates, that the late summer months would pose trouble for the stocks and that the market was growing tired nine years into an economic expansion. brisk corporate growth and steady credit conditions have been more tha enough tooffset the concerns so far. the question now is whether the market can stay on offense as wall street enters the final quarter without giving up the le h. the s&p 5 been fully supported by rapid earnings growth but even