4DX vs ZIP — ASX Short Interest Comparison
Side-by-side comparison of short positions for 4dmedical (ASX:4DX) and Zip Co Limited.. (ASX:ZIP), based on official ASIC short position reports as of 9 Oct 2026.
ZIP is more heavily shorted, with 12.58% of shares reported as short positions against 11.12% for 4DX — a gap of 1.47 percentage points.
4dmedical
- Short interest
- 11.12%
- Reported positions
- 66,919,336
- Industry
- Health Care Equipment & Services
ZIP
More shortedZip Co Limited..
- Short interest
- 12.58%
- Reported positions
- 156,751,630
- Industry
- Financial Services
Source: official ASIC short position reports (T+4 delay). Methodology · Disclaimer — not financial advice.