Ibovespa Rises as Petrobras Leads, but Technical Barriers Loom

Brazil’s Ibovespa index closed Wednesday at 137,128.04, gaining 0.51% as Petrobras and financials drove the advance. Official B3 data confirm the move, which extended a two-day rally, even as fiscal uncertainty and global caution limited upside.

Petrobras (PETR4) surged after Brent crude gained over 4%, reflecting Middle East tensions. The stock closed at 31.05 BRL, with volumes above average.

Financials like Santander and Bradesco also rose, supported by stable Selic rates and resilient net interest margins. However, exporters such as Gerdau and Metalúrgica Gerdau lagged, pressured by weaker US sentiment and new trade policy concerns.

On the technical front, the 4-hour chart shows the Ibovespa at the upper edge of the Ichimoku cloud, but still below the 50-period moving average. This setting signals a market at a crossroads.

Price action at the cloud’s upper boundary often marks a critical resistance zone. The inability to reclaim the 50-period moving average suggests lingering medium-term caution, even as short-term momentum builds.

The MACD histogram on the 4-hour chart has turned positive, indicating a shift in momentum. The RSI sits at 51.34, reflecting neutral conditions.

Bollinger Bands show price near the upper band, hinting at rising volatility but not yet at overbought levels. Volume supports the recent move, confirming genuine buying interest.

Ibovespa Holds Uptrend Amid Petrobras Rally

On the daily chart, the Ibovespa remains above the Ichimoku cloud and key moving averages, keeping the medium-term uptrend intact.

The MACD is negative but stabilizing, and the RSI has recovered to 53.37. Resistance stands at 137,815 and 140,365, while support is seen at 136,662 and 136,280.

Among the session’s top five winners, Petrobras (PETR4), Santander (SANB11), Tim (TIMS3), Bradesco (BBDC4), and Brava Energia (BRAV3) led gains, each benefiting from sector-specific catalysts like oil prices, analyst upgrades, and sector rotation.

The five biggest losers included Metalúrgica Gerdau (GOAU4), Gerdau (GGBR4), and others exposed to US demand or recent profit-taking. Macroeconomic fundamentals remain mixed.

The real strengthened to 5.5376 per dollar, up 9% year-to-date, supported by high domestic rates and foreign inflows. Fiscal policy remains in focus as Congress debates new tax measures. The Selic rate at 14.75% continues to attract yield-seeking investors.

In summary, Petrobras’s rally and stable financials lifted the Ibovespa, but technical resistance at the Ichimoku cloud’s upper edge and the 50-period moving average temper optimism.

The market’s next move depends on fiscal clarity and global risk trends. A sustained break above these technical barriers could extend the rally, while failure may trigger renewed selling.