Stocks · B3 · Financial Services · Brazil
B3SA3.SA — B3 SA - Brasil Bolsa Balcao
B3 SA - Brasil Bolsa Balcao (B3SA3.SA) is a financial services stock listed on B3 (Brazil). At the close of September 28, 2026 it traded at 17.66 (-1.67% on the day), +11.5% over one month, +23.1% over three months, +41.3% over twelve months. The InvestMuse composite score is -12 on a −100 to +100 scale, a mixed read that ranks #859 of about 1,221 assets. The strongest of its nine dimensions are Trend (+71) and Momentum (+30); the weakest is Regime (hidden Markov model) (-60). Its volatility regime from the hidden Markov model is Cool.
The facts
| Last close | 17.66 (September 28, 2026) |
|---|---|
| 1 day / 1 month / 3 months / 12 months | -1.67% / +11.5% / +23.1% / +41.3% |
| 52-week range | 11.54 – 19.31 |
| Composite score | -12 / 100 · mixed view · rank #859 |
| Volatility regime (HMM) | Cool |
| Resistance levels | 9.90, 12.00 |
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)-60
- Technical indicators-24
- Trend+71
- Support / resistance0
- Fundamentals0
- Sector edge0
- News sentiment0
- Momentum+30
- Chart patterns and zones-17
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.