@article{portfolioriskboundswithoutcrossassetretu, title = {Portfolio Risk Bounds without Cross-Asset Return Covariances: Distributional Fields from Language-Model Representations}, author = {Marcus Gawronsky and Chun-Sung Huang}, year = {2026}, eprint = {2608.29692}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2608.29692}, }