Nanox Imaging is trading at $0.43, up 11.86% in pre-market, with no clear catalyst identified. - No new company announcement dated October 23 was identified; Nanox’s latest listed releases were October 16, including a preliminary Q3 update and an Italy distribution agreement. - The earlier update expected Q3 revenue of $4.3–$4.4 million and warned available cash might not support operations for a year; it does not establish the reason for the rise. - Supplied market indicators were mixed, so broader-market direction does not clearly explain the move.