SEM market summary for 18 June 2026.
Server-rendered market wrap for Stock Exchange of Mauritius, built from Mansa's stored market data. Session hours are 10:00–13:30 local time.
SEM Market Summary — SEM All Share Index +0.37% at 1,978.17 on Thursday, 18 June 2026
The Stock Exchange of Mauritius climbed on Thursday, 18 June 2026, with SEM All Share Index up +0.37% to 1,978.17. Market capitalisation stood at Rs 349.4B. Breadth was balanced: 9 stocks advanced, 9 declined and 0 were unchanged. ALTEO LIMITED (ALTG) +4.55% to Rs11.50 led gainers, while ALMARYS LIMITED (ENLG) -4.44% to Rs4.30 led losers. Total volume across the tracked board was 1.42M shares. Updated 18 Jun 2026, 20:55 GMT+4.
How did the SEM perform today?
Stock Exchange of Mauritius climbed on Thursday, 18 June 2026; SEM All Share Index was +0.37% at 1,978.17.
Which SEM stock gained the most?
ALTEO LIMITED (ALTG) +4.55% to Rs11.50 led gainers on Thursday, 18 June 2026.
Which SEM stock fell the most?
ALMARYS LIMITED (ENLG) -4.44% to Rs4.30 led losers on Thursday, 18 June 2026.
Was Mauritius's market breadth positive or negative?
Breadth was balanced on Thursday, 18 June 2026: 9 advancers, 9 decliners and 0 unchanged stocks.
- SEM All Share Index
- 1,978.17+0.37%
- Market Cap
- Rs 349.4B
- Breadth
- 9 / 9
- Volume
- 1.42M
Top movers behind the wrap
Full market desk →▲ Leading up
| # | Stock ↑ | Price ↕ | Change | Chg % ↕ | Volume ↕ | Val. Traded ↕ |
|---|---|---|---|---|---|---|
| 1 | ALTEO LIMITEDALTG | Rs11.50 | +0.50 | +4.55% | 5.6K | Rs64.4K |
| 2 | OMNICANE LIMITEDMTMD | Rs16.95 | +0.45 | +2.73% | 1.0K | Rs16.9K |
| 3 | Rs3.00 | +0.03 | +1.01% | 455.0K | Rs1.37M |
▼ Pulling down
| # | Stock ↑ | Price ↕ | Change | Chg % ↕ | Volume ↕ | Val. Traded ↕ |
|---|---|---|---|---|---|---|
| 1 | ALMARYS LIMITEDENLG | Rs4.30 | -0.20 | −4.44% | 66.8K | Rs287.2K |
| 2 | IBL LTDIBLL | Rs24.80 | -0.10 | −0.40% | 69.2K | Rs1.72M |
| 3 | Rs44.00 | -0.05 | −0.11% | 5.4K | Rs239.4K |