SEM market summary, latest close and top movers.
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 +0.02% at 2,057.13 on Monday, 12 October 2026
The Stock Exchange of Mauritius closed flat on Monday, 12 October 2026, with SEM All Share Index at +0.02% to 2,057.13. Market capitalisation stood at Rs 324.1B. Breadth was balanced: 10 stocks advanced, 10 declined and 0 were unchanged. LOTTOTECH LTD (LOTO) +2.08% to Rs4.90 led gainers, while CIM FINANCIAL SERVICES LIMITED (CIM) -2.26% to Rs13.00 led losers. Total volume across the tracked board was 444.6K shares. Updated 12 Oct 2026, 20:31 GMT+4.
How did the SEM perform today?
Stock Exchange of Mauritius closed flat on Monday, 12 October 2026; SEM All Share Index was +0.02% at 2,057.13.
Which SEM stock gained the most?
LOTTOTECH LTD (LOTO) +2.08% to Rs4.90 led gainers on Monday, 12 October 2026.
Which SEM stock fell the most?
CIM FINANCIAL SERVICES LIMITED (CIM) -2.26% to Rs13.00 led losers on Monday, 12 October 2026.
Was Mauritius's market breadth positive or negative?
Breadth was balanced on Monday, 12 October 2026: 10 advancers, 10 decliners and 0 unchanged stocks.
- SEM All Share Index
- 2,057.13+0.02%
- Market Cap
- Rs 324.1B
- Breadth
- 10 / 10
- Volume
- 444.6K
Top movers behind the wrap
Full market desk →▲ Leading up
| # | Stock ↑ | Price ↕ | Change | Chg % ↕ | Volume ↕ | Val. Traded ↕ |
|---|---|---|---|---|---|---|
| 1 | Rs17.80 | +0.20 | +1.14% | 55.8K | Rs993.2K | |
| 2 | LOTTOTECH LTDLOTO | Rs4.90 | +0.10 | +2.08% | 3.0K | Rs14.9K |
| 3 | Rs13.80 | +0.10 | +0.73% | 12.7K | Rs175.3K |
▼ Pulling down
| # | Stock ↑ | Price ↕ | Change | Chg % ↕ | Volume ↕ | Val. Traded ↕ |
|---|---|---|---|---|---|---|
| 1 | ALTEO LIMITEDALTG | Rs11.20 | -0.10 | −0.88% | 1.5K | Rs16.8K |
| 2 | Rs13.00 | -0.30 | −2.26% | 3.0K | Rs38.9K | |
| 3 | Rs53.75 | -0.25 | −0.46% | 6.8K | Rs365.5K |