This question is based on a study suggesting the potential presence of the Meissner effect in copper-substituted lead apatite near room temperature. The market will resolve to 'Yes' if firm, peer-reviewed evidence or independent/laboratory verification confirming this is published by December 31, 2024.

https://arxiv.org/abs/2401.00999

https://twitter.com/mattparlmer/status/1742566608554627227