4DMedical is trading 25.61% down at A$2.44 in the latest session, identified as October 30 rather than November 2 trading, after investors reassessed its October 28 quarterly update. - The update included substantial operating and investing cash outflows and a fully drawn A$10 million facility, raising funding and potential dilution concerns; the decline followed a sharp October 30 sell-off. - Volume was 18.97 million shares, about 6.66 times average daily volume.