Alibaba shares tumble as investors question whether AI spending splurge is justified

Alibaba's shares experienced a significant drop following its announcement of a major share issue, signaling investor concern over the sustainability of its heavy spending on AI. This reaction highlights a growing doubt among global investors about whether the current wave of AI investments will yield long-term returns. The situation underscores the broader financial community's scrutiny of tech companies' spending on transformative technologies, reflecting a critical moment for Alibaba's growth strategy and investor confidence.