Corporate Radar: Pricing dynamics at Cemig, Azul, and Embraer under pressure

This Friday's corporate news presents a reading challenge for investors seeking to separate market noise from real operational execution. With the commercial Dollar fluctuating around R$ 5.1859—up 1.58% over the last seven days—foreign exchange exposure has become the primary risk vector for companies with debt tied to foreign currency, such as the airline sector. This scenario requires a careful analysis of these companies' ability to pass on costs amidst an accumulated inflation rate of 4.44% over the last twelve months. Recent exchange rate volatility, with a 0.43% rise in the last 30 days, is pressuring operating margins for firms reliant on imported inputs. In this cycle of monetary tightening, market selectivity is high, penalizing highly leveraged companies. While Embraer benefits from a natural hedge through dollar-denominated cash flow, infrastructure firms like Cemig face the challenge of maintaining heavy investments under a 14% annual cost of capital. Investors are advised to monitor balance sheet sensitivity to FX, prioritize capital allocation discipline, and focus on operational cash flow quality rather than short-term market noise.