2 papers
cs.CE2026
SG: Stock State Space Graph for Enhanced Stock Trend Prediction
Yao Lu, Kaiyi Hu, Luyan Zhang
Stock trend prediction has attracted considerable attention for its potential to generate tangible investment returns. With the advent of deep learning in quantitative finance, res…
cs.AI2026
Portfolio Reinforcement Learning with Scenario-Context Rollout
Vanya Priscillia Bendatu, Yao Lu
Market regime shifts induce distribution shifts that can degrade the performance of portfolio rebalancing policies. We propose macro-conditioned scenario-context rollout (SCR) that…