S&P 500

The S&P 500 is a stock market index that contains 500 of the largest publicly traded companies in the United States and is used to evaluate the performance of investment strategies and the overall market.

Papers using S&P 500 (4)

Directly Learning Stock Trading Strategies Through Profit Guided Loss Functions2025Mean--Variance Portfolio Selection by Continuous-Time Reinforcement Learning: Algorithms, Regret Analysis, and Empirical Study2024 · 3 citesQADQN: Quantum Attention Deep Q-Network for Financial Market Prediction2024 · 4 citesHierarchical Reinforced Trader (HRT): A Bi-Level Approach for Optimizing Stock Selection and Execution2024