JSE market summary for 17 July 2026.
Server-rendered market wrap for Johannesburg Stock Exchange, built from Mansa's stored market data. Session hours are 09:00–16:50 local time.
JSE Market Summary — J203 Index +0.04% at 110,337.36 on Friday, 17 July 2026
The Johannesburg Stock Exchange rose on Friday, 17 July 2026, with J203 Index up +0.04% to 110,337.36. Market capitalisation stood at ZAR 24.13T. Breadth was balanced: 10 stocks advanced, 10 declined and 28 were unchanged. Mahube Infrastructure Limited (MHB) +12.59% to R4.40 led gainers, while ASP Isotopes (ISO) -11.30% to R60.57 led losers. Total volume across the tracked board was 121.29M shares. Updated 17 Jul 2026, 19:03 GMT+2.
How did the JSE perform today?
Johannesburg Stock Exchange rose on Friday, 17 July 2026; J203 Index was +0.04% at 110,337.36.
Which JSE stock gained the most?
Mahube Infrastructure Limited (MHB) +12.59% to R4.40 led gainers on Friday, 17 July 2026.
Which JSE stock fell the most?
ASP Isotopes (ISO) -11.30% to R60.57 led losers on Friday, 17 July 2026.
Was South Africa's market breadth positive or negative?
Breadth was balanced on Friday, 17 July 2026: 10 advancers, 10 decliners and 28 unchanged stocks.
- J203 Index
- 110,337.36+0.04%
- Market Cap
- ZAR 24.13T
- Breadth
- 10 / 10
- Volume
- 121.29M
Top movers behind the wrap
Full market desk →▲ Leading up
| # | Stock ↕ | Price ↕ | Change | Chg % ↕ | Volume ↕ | Share O/S ↕ | Mkt Cap ↓ |
|---|---|---|---|---|---|---|---|
| 1 | R1,046.75 | +59.62 | +6.04% | 357.7K | 2.17B | R2.27T | |
| 2 | SappiSAP | R11.73 | +0.64 | +5.77% | 1.89M | 607.00M | R7.12B |
| 3 | R4.40 | +0.67 | +12.59% | 55.3K | 55.20M | R242.88M |
▼ Pulling down
| # | Stock ↕ | Price ↕ | Change | Chg % ↕ | Volume ↕ | Share O/S ↕ | Mkt Cap ↓ |
|---|---|---|---|---|---|---|---|
| 1 | ASP IsotopesISO | R60.57 | -7.72 | −11.30% | 66.9K | 126.00M | R7.63B |
| 2 | R12.45 | -1.51 | −9.73% | 40.4K | 126.00M | R1.57B | |
| 3 | R2.12 | -0.20 | −9.66% | 54.5K | 474.00M | R1.00B |