@article{forecastcollapseintimeseriesfoundationmo, title = {Forecast Collapse in Time-Series Foundation Models}, author = {Shu Wan and Miles Ma and Hank Zhu and Guangqi Liu and Stephen Wang and Qingsong Wen and Huan Liu}, year = {2026}, eprint = {2608.14106}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2608.14106}, }