Activist Takes $1B Stake in Pfizer, 'The Joker' Sequel Flops at the Box Office

Explore the impact of activist investors on Pfizer's future amid post-pandemic challenges. Dive into the poorly performing Joker sequel and its financial effects on Warner Brothers. Discover Alibaba's stock surge amid positive predictions for China's economy. Hear about Amazon's recent stock downgrade and rising competition from Walmart, plus the shifting landscape in search advertising with Google facing new challengers like Amazon and TikTok.