JSE market summary for 21 October 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 +1.29% at 110,399.23 on Wednesday, 21 October 2026
The Johannesburg Stock Exchange rose on Wednesday, 21 October 2026, with J203 Index up +1.29% to 110,399.23. Market capitalisation stood at ZAR 23.63T. Breadth was balanced: 10 stocks advanced, 10 declined and 26 were unchanged. ArcelorMittal SA Limited (ACL) +10.38% to R1.17 led gainers, while Calgro M3 Hldgs Ltd (CGR) -6.67% to R3.50 led losers. Total volume across the tracked board was 129.00M shares. Updated 21 Oct 2026, 18:30 GMT+2.
How did the JSE perform today?
Johannesburg Stock Exchange rose on Wednesday, 21 October 2026; J203 Index was +1.29% at 110,399.23.
Which JSE stock gained the most?
ArcelorMittal SA Limited (ACL) +10.38% to R1.17 led gainers on Wednesday, 21 October 2026.
Which JSE stock fell the most?
Calgro M3 Hldgs Ltd (CGR) -6.67% to R3.50 led losers on Wednesday, 21 October 2026.
Was South Africa's market breadth positive or negative?
Breadth was balanced on Wednesday, 21 October 2026: 10 advancers, 10 decliners and 26 unchanged stocks.
- J203 Index
- 110,399.23+1.29%
- Market Cap
- ZAR 23.63T
- Breadth
- 10 / 10
- Volume
- 129.00M
Top movers behind the wrap
Full market desk →▲ Leading up
| # | Stock ↕ | Price ↕ | Change | Chg % ↕ | Volume ↕ | Share O/S ↕ | Mkt Cap ↓ |
|---|---|---|---|---|---|---|---|
| 1 | R141.71 | +7.71 | +5.75% | 334.3K | 140.00M | R19.84B | |
| 2 | R1.17 | +0.11 | +10.38% | 4.80M | 1.14B | R1.33B | |
| 3 | R0.60 | +0.04 | +7.14% | 1.02M | 331.00M | R198.60M |
▼ Pulling down
| # | Stock ↕ | Price ↕ | Change | Chg % ↕ | Volume ↕ | Share O/S ↕ | Mkt Cap ↓ |
|---|---|---|---|---|---|---|---|
| 1 | RemgroREM | R199.44 | -10.53 | −5.01% | 499.0K | 529.00M | R105.50B |
| 2 | R3.50 | -0.25 | −6.67% | 154.0K | 113.00M | R395.50M | |
| 3 | R0.50 | -0.03 | −5.66% | 380.1K | 516.00M | R258.00M |