Author name: Runze Shi, Shengyu Yan, Yuecheng Cai, Chengxi Lv

arXiv:2604.09601v2 Announce Type: replace
Abstract: Automated alpha discovery is difficult because the search space of formulaic factors is combinatorial, the signal-to-noise ratio in daily equity data is low, and unconstrained program generation is o…

arXiv:2604.09601v1 Announce Type: new
Abstract: Discovering predictive alpha factors in quantitative finance remains a formidable challenge due to the vast combinatorial search space and inherently low signal-to-noise ratios in financial data. Existin…