Societe Marseillaise du Tunnel Prado Carenage S.A. (ALTPC)
Euronext Paris · France · prices in EUR · close of 22 Oct 2026
Key indicators
| Last close | EUR 19.45 |
|---|---|
| 52-week range | 19.15 – 29.80 |
| Return, 1 month / 3 months | −24.6% / −28.0% |
| Return, 1 year / 3 years | −22.7% / −10.6% |
| Trend | Below its 200-day average |
| RSI (14) | 28 |
| Volatility (1 year) | 17.5% |
| Worst drawdown (1 year) | -29.8% |
| Average daily value traded | 0.08M EUR |
| Dividend yield | 11.8% |
Market X-Ray price-based
Five-year price chart navy: price · brown: 200-day average
About the company
Societe Marseillaise du Tunnel Prado Carenage operates the Prado-Carénage toll tunnel, a road link running beneath the city of Marseille in southern France. The company collects tolls from motorists who use the tunnel, serving drivers travelling between the city centre and the motorway network. Its business is the management and operation of this urban road infrastructure under a public concession, and its customers are the private and commercial road users who pay to pass through.
On this site Societe Marseillaise du Tunnel Prado Carenage S.A. appears as a stock on the Euronext Paris (France), code ALTPC, with prices in euros (EUR). Our dividend records, which start in 2019, show payments in 7 different calendar years. The Market X-Ray on this page is price-based and compares it with other stocks on the same exchange; it does not measure how healthy the business is.
Summary
Societe Marseillaise du Tunnel Prado Carenage S.A. (ALTPC) trades on the Euronext Paris in France. It last closed at EUR 19.45 on 22 October 2026.
Its price-based Market X-Ray is 52 out of 100 (a fair price profile), ranking 305 of 625 stocks on this exchange. The score describes how the stock has traded: trend, momentum, risk, liquidity and dividends, each ranked against the other stocks on its own exchange. It does not measure how healthy or cheap the business is.
Over the last year the price fell 22.7% and over the last three months it fell 28.0%. Returns are price returns, dividends not included.
Fundamental measures (valuation, growth, financial health) are not shown: we do not yet hold financial statements for this market.
The five lenses in numbers each metric is ranked against the other stocks on Euronext Paris
| Lens and metric | Value | Score | Reading |
|---|---|---|---|
| Trend | 33 · Weak | Below its long-term averages and far from its highs. | |
| Above 200-day average | -25.6% | ||
| From 52-week high | -34.7% | ||
| Momentum | 32 · Weak | Lagging most stocks on this exchange. | |
| 3-month return | -28.0% | ||
| 6-month return | -26.5% | ||
| 12-month return, skipping the last month | 2.6% | ||
| Stability (higher is calmer) | 76 · Strong | Calmer than most: low volatility and shallow drawdowns. | |
| Volatility, 1 year (lower is calmer) | 17.5% | ||
| Worst drawdown, 1 year (smaller is calmer) | -29.8% | ||
| Liquidity | 62 · Fair | Moderate trading activity. | |
| Average daily value traded | 0.08M EUR | ||
| Zero-volume days | 0.0% | ||
| Income | 77 · Strong | Dividend is high and has been paid regularly. | |
| Dividend yield | 11.8% | ||
| Years with dividends | 5 |
Strengths
- Stability (higher is calmer): Calmer than most: low volatility and shallow drawdowns.
- Income: Dividend is high and has been paid regularly.
Weak spots
- Trend: Below its long-term averages and far from its highs.
- Momentum: Lagging most stocks on this exchange.
Returns
| 1 week | −2.3% |
|---|---|
| 1 month | −24.6% |
| 3 months | −28.0% |
| 6 months | −26.5% |
| 1 year | −22.7% |
| 3 years | −10.6% |
| 5 years | +13.5% |
Signals
| 50-day / 200-day average | 24.72 / 26.14 |
|---|---|
| Golden / death cross (60 days) | Death, 15 days ago |
| New 52-week high | No |
| Bullish RSI divergence | No |
| Average daily range (ATR) | 0.85 |
Technical summary
Recent dividends
| Ex-dividend date | Amount per share |
|---|---|
| 17 Jun 2026 | EUR 2.3000 |
| 2 Jun 2025 | EUR 2.2000 |
| 9 Jul 2024 | EUR 2.1000 |
| 27 Jun 2023 | EUR 1.9000 |
| 5 Jul 2022 | EUR 1.9000 |
| 1 Jun 2021 | EUR 1.9000 |
How to read this report
Every number comes from end-of-day prices and dividends. The Market X-Ray describes how the stock has traded, ranked against the other stocks on Euronext Paris; it does not measure how healthy or cheap the business is. The fundamental X-Ray (financial health, valuation, growth) needs financial statements, which we hold today for US stocks. See the methodology page. Educational only, not financial advice.