A New Era for Opposition in Malaysia?

BN sufferred its biggest loss in years where it lost 5 states. It is particularly humbling for the incumbent PM Abdullah who lost the state of Pulau Penang where he was born. Will the political unstability has an adverse impact on Malaysia? Looking at the KLSE, it looks like it is ready to tumble down towards the 1,200 support and if that breaks, it will look pretty bad for the investors.