The S&P/ASX 200 Index (ASX: XJO) slipped into the red on Tuesday, closing today's session 0.17% lower at 7,264.1 points.
Weighing on the market was the S&P/ASX 200 Real Estate Index (ASX: XRE). It slumped 1.4% today.
It was also a rough session for the S&P/ASX 200 Information Technology Index (ASX: XIJ), which fell 0.7% on the back of disappointing performances from stock in BrainChip Holdings Ltd (ASX: BRN) and Megaport Ltd (ASX: MP1).
At the other end of the market, the S&P/ASX 200 Financials Index (ASX: XFJ) outperformed, rising 0.5%, while the S&P/ASX 200 Industrials Index (ASX: XNJ) lifted 0.3%.
But today's top-performing ASX 200 share didn't belong to either sector. Let's take a look at what drove it to outperform all others on Tuesday.
Top 10 ASX 200 share countdown
The index's biggest gain on Tuesday was posted by healthcare share Imugene Limited (ASX: IMU). The stock rose 8.7% today despite no word having been released by the company.
These shares made today's biggest gains:
| ASX-listed company | Share price | Price change |
| Imugene Limited (ASX: IMU) | $0.125 | 8.7% |
| Mineral Resources Ltd (ASX: MIN) | $73.50 | 2.93% |
| Worley Ltd (ASX: WOR) | $16.47 | 2.87% |
| Allkem Ltd (ASX: AKE) | $12.83 | 2.8% |
| Macquarie Group Ltd (ASX: MQG) | $177.43 | 2.27% |
| BlueScope Steel Limited (ASX: BSL) | $20.22 | 2.07% |
| Insignia Financial Ltd (ASX: IFL) | $3.06 | 2% |
| Pilbara Minerals Ltd (ASX: PLS) | $4.69 | 1.96% |
| Hub24 Ltd (ASX: HUB) | $27.73 | 1.91% |
| Champion Iron Ltd (ASX: CIA) | $6.65 | 1.53% |
Our top 10 shares countdown is a recurring end-of-day summary to let you know which companies were making big moves on the day. Check in at Fool.com.au after the weekday market closes to see which stocks make the countdown.
