Big move · Australia stocks
Benz Mining Corp. (BNZ) plunges 13.9% to AUD 4.21
Its biggest one-day fall in 7 months.
- Close
- AUD 4.21
- On the day
- −13.9%
- Volume
- 0.5× average
- vs 52-week high
- −23.7%
Benz Mining Corp. closing prices
The last 90 closes up to 20 October 2026. The live chart is on the BNZ page.
What happened
Benz Mining Corp. (BNZ) closed at AUD 4.21 on 20 October 2026, down 13.9% from AUD 4.89 the session before.
It was BNZ's biggest one-day fall in 7 months. Over 5 sessions the price is down 3.6%, and over 20 sessions it is down 18.1%.
The close is 23.7% below the highest close of the past year (AUD 5.52 on 24 Sept 2026) and 219.0% above the lowest (AUD 1.32 on 20 Nov 2025).
Trading was light: volume was 53% of its recent average.
Across the 47 CBOEAU stocks we track, 17 closed higher and 28 closed lower that day, with a median change of −0.67%. BNZ's change was −13.9%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | AUD 4.89 |
|---|---|
| Close | AUD 4.21 |
| Change on the day | −13.89% |
| Change over 5 sessions | −3.65% |
| Change over 20 sessions | −18.08% |
| Volume | 161,398 |
| Average volume, up to 20 sessions before | 305,121 |
| Volume against that average | 0.5 times |
| Highest close in the past year | AUD 5.52 (24 Sept 2026) |
| Lowest close in the past year | AUD 1.32 (20 Nov 2025) |
The full chart and history are on Benz Mining Corp. (BNZ). More from this market: CBOEAU news today.