ASX 200
| Wed, 18 May | Close | Change |
| 4:42pm | 7,182.7 | 70.2 |
| Closed at Wed, 18 May 10:59pm | ||
Australian Indices
| S&P/ASX Sm. Ords. | 3,074.6 | 36.6 | 1.20% |
| All Ordinaries | 7,426.6 | 76.0 | 1.03% |
| S&P/ASX 100 | 5,998.5 | 58.2 | 0.98% |
ASX Gainers
| ADO | ANTEOTECH LTD | 13.0¢ | 38.3% |
| SPN | SPARC TECHNOLOGIES LIMITED | 69.0¢ | 32.7% |
| ARC | ARC FUNDS LIMITED | 60.0¢ | 31.9% |
ASX Losers
| ERG | ENECO REFRESH LTD | 2.6¢ | 23.5% |
| MPR | MPOWER GROUP LIMITED | 2.8¢ | 20.0% |
| ANR | ANATARA LIFESCIENCES LTD | 7.0¢ | 18.6% |