New high · Australia stocks
Santos Limited (STO) closes at a 52-week high of AUD 9.33
Its fourth new 52-week high in 5 sessions. Up 7.9% over 20 sessions.
- Close
- AUD 9.33
- On the day
- +2.9%
- Volume
- 0.6× average
- vs 52-week high
- New high
Santos Limited closing prices
The last 90 closes up to 19 October 2026. The live chart is on the STO page.
What happened
Santos Limited (STO) closed at AUD 9.33 on 19 October 2026, up 2.9% from AUD 9.07 the session before.
It is the fourth new high in the last 5 sessions. Over 5 sessions the price is up 6.5%, and over 20 sessions it is up 7.9%.
That close is above every close of the past year. The previous highest was AUD 9.16 on 15 Oct 2026, and the new close is 1.9% above it.
Trading was light: volume was 62% of its recent average.
Across the 58 CBOEAU stocks we track, 23 closed higher and 30 closed lower that day, with a median change of −0.19%. STO's change was +2.9%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | AUD 9.07 |
|---|---|
| Close | AUD 9.33 |
| Change on the day | +2.87% |
| Change over 5 sessions | +6.51% |
| Change over 20 sessions | +7.86% |
| Volume | 1.91 Million |
| Average volume, up to 20 sessions before | 3.08 Million |
| Volume against that average | 0.6 times |
| Highest close in the past year | AUD 9.16 (15 Oct 2026) |
| Lowest close in the past year | AUD 5.92 (7 Jan 2026) |
The full chart and history are on Santos Limited (STO). More from this market: CBOEAU news today.