@article{202408.0631, doi = {10.20944/preprints202408.0631.v1}, url = {https://doi.org/10.20944/preprints202408.0631.v1}, year = 2024, month = {August}, publisher = {Preprints}, author = {Haowei Ni and Shuchen Meng and Xupeng Chen and Ziqing Zhao and Andi Chen and Panfeng Li and Shiyao Zhang and Qifu Yin and Yuanqing Wang and Yuxi Chan}, title = {Harnessing Earnings Reports for Stock Predictions: A QLoRA-Enhanced LLM Approach}, journal = {Preprints} }