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 42 were unchanged. Mahube Infrastructure Limited (MHB) +12.59% to R4.40 led gainers, while ASP Isotopes (ISO) -11.08% to R68.29 led losers. Total volume across the tracked board was 204.37M shares. Updated 17 Jul 2026, 09:28 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) -11.08% to R68.29 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 42 unchanged stocks.
- J203 Index
- 110,337.36+0.04%
- Market Cap
- ZAR 24.13T
- Breadth
- 10 / 10
- Volume
- 204.37M
Top movers behind the wrap
Full market desk →▲ Leading up
| # | Stock ↕ | Price ↕ | Change | Chg % ↕ | Volume ↕ | Share O/S ↕ | Mkt Cap ↓ |
|---|---|---|---|---|---|---|---|
| 1 | R1.29 | +0.11 | +9.32% | 1.38M | 1.14B | R1.47B | |
| 2 | R4.40 | +0.67 | +12.59% | 55.3K | 55.20M | R242.88M | |
| 3 | R16.90 | +1.80 | +11.92% | 8.0K | — | — |
▼ Pulling down
| # | Stock ↕ | Price ↕ | Change | Chg % ↕ | Volume ↕ | Share O/S ↕ | Mkt Cap ↓ |
|---|---|---|---|---|---|---|---|
| 1 | R0.47 | -0.03 | -6.00% | 1.27M | 2.09B | R982.30M | |
| 2 | ASP IsotopesISO | R68.29 | -8.51 | -11.08% | 104.4K | — | — |
| 3 | R0.69 | -0.05 | -6.76% | 657.7K | — | — |