BP Shares Decline Following Abrupt Removal of Chairman Albert Manifold Zscaler Shares Plunge 31 on Cautious Guidance and Sales Restructuring Amazon Expands AI Shopping Technology to ThirdParty Retailers Starting with Kate Spade Bitcoin Slips to 75000 as Crypto Diverges from Tech Stock Momentum Bitcoin Slips to 745k Amid Geopolitical Tensions Headed for Weekly Decline Companies Continue Betting on Prediction Markets Amid Regulatory Uncertainty Cancer Treatment Costs Soar ACA Could Have Eased Burden Survivor Suggests