Stocks · B3 · Industrials · Brazil
RAIL3.SA — Rumo SA
Rumo SA (RAIL3.SA) is a industrials stock listed on B3 (Brazil). At the close of September 28, 2026 it traded at 15.76 (-2.05% on the day), +5.9% over one month, +19.7% over three months, +3.9% over twelve months. The InvestMuse composite score is +19 on a −100 to +100 scale, a mixed read that ranks #404 of about 1,221 assets. The strongest of its nine dimensions are Chart patterns and zones (+60) and Trend (+24); the weakest is Technical indicators (-19). Its volatility regime from the hidden Markov model is Calm.
The facts
| Last close | 15.76 (September 28, 2026) |
|---|---|
| 1 day / 1 month / 3 months / 12 months | -2.05% / +5.9% / +19.7% / +3.9% |
| 52-week range | 12.33 – 17.04 |
| Composite score | +19 / 100 · mixed view · rank #404 |
| Volatility regime (HMM) | Calm |
| Support levels | 14.00 |
| Resistance levels | 18.00, 22.00 |
The nine dimensions
Each dimension is scored from −100 to +100; the composite is their weighted blend. Composite of 9 dimensions; not a recommendation.
- Regime (hidden Markov model)0
- Technical indicators-19
- Trend+24
- Support / resistance0
- Fundamentals0
- Sector edge0
- News sentiment0
- Momentum+20
- Chart patterns and zones+60
How this read is made
Every night InvestMuse scores about 1,221 stocks, crypto assets, currencies, commodities and indices on nine dimensions: a hidden Markov model regime, technical indicators, trend, support and resistance from price clustering, fundamentals, the gap to sector peers, news sentiment, momentum, and chart patterns with demand/supply zones and Fibonacci levels. Members race each other with $100,000 of play money, against five fictional fund managers and the InvestMuse algorithm.
Data as of September 28, 2026. Observations from public market data — not investment advice, not a recommendation to buy or sell.