Are LLMs Rational Investors? A Study on the Financial Bias in LLMs. - Yuhang Zhou; Yuchen Ni; Zhiheng Xi; Zhangyue Yin; Yu He; Gan Yunhui; Xiang Liu; Zhang Jian; Sen Liu; Xipeng Qiu; Yixin Cao; Guangnan Ye; et al. (ACL (Findings), 2025)