The Australian market is taking lead from Wall St again today, trading sharply lower as tech sell-off drags the key index into negative territory. Aristocrat Leisure shares are taking a hit today after the gaming technology company released an update on its proposed acquisition of Playtech. A spotlight on Humm Group as the buy now pay later prodiver is defying the tech sell-off today to trade higher after announcing it has received a takeover offer from Latitude Group Holdings for its Humm Consumer Finance business for 335 million dollars. BMW has unveiled an e-ink vehicle exterior that can change colours based on the weather, traffic conditions or even the driver?s mood, as part of its future product showcase at CES 2022.