In the past week (August 3–7, 2026), RCSL4 led the declines on B3 with a 32.00% drop, followed by AZEV4, which fell 31.10%. Among the other losers in the period were PMAM3, AZTE3 and LJQQ3, which ended the week at R$ 1.05 after a 19.85% drop.
In retail, Lojas Quero-Quero (LJQQ3) reported a loss of R$ 51.2 million in 2Q26, while Magazine Luiza (MGLU3) reported EBITDA of R$ 708.8 million in 2Q26; both stocks were among the biggest losers, with MGLU3 retreating 14.73%. Americanas (AMER3), which finalized the price adjustment on the sale of the Uni.Co UPI, also appeared in the ranking, with a 10.75% drop.
In the financial sector, Banco Pine (PINE4) announced the 7th period for subscription warrants and the 3rd period for exercising warrants, and the shares fell 11.38% on the week. In healthcare, Bradsaúde (SAUD3) reported profit of R$ 1.1 billion in 2Q26, in addition to a notice about a change in Odontoprev’s executive board, and the stock retreated 11.81%. Among industrials, Marcopolo (POMO4) posted profit of R$ 271.2 million in 2Q26 and closed the week down 15.83%, while Paranapanema (PMAM3), which approved a capital increase of R$ 5.9 million, fell 27.27%.
| Stock | Company | Sector | Change | Close |
|---|---|---|---|---|
| RCSL4 | RECRUSUL | Industrials | -32.00% | R$ 0.51 |
| AZEV4 | AZEVEDO | Industrials | -31.10% | R$ 1.75 |
| PMAM3 | PARANAPANEMA | Basic Materials | -27.27% | R$ 0.16 |
| AZTE3 | AZT ENERGIA | Oil, Gas and Biofuels | -22.04% | R$ 1.45 |
| LJQQ3 | QUERO-QUERO | Consumer Cyclical | -19.85% | R$ 1.05 |
| POMO4 | MARCOPOLO | Industrials | -15.83% | R$ 4.52 |
| MGLU3 | MAGAZ LUIZA | Consumer Cyclical | -14.73% | R$ 4.40 |
| SAUD3 | BRADSAUDE | Healthcare | -11.81% | R$ 14.19 |
| PINE4 | PINE | Financials | -11.38% | R$ 11.92 |
| AMER3 | AMERICANAS | Consumer Cyclical | -10.75% | R$ 4.15 |
Check out the full articles
- Americanas (AMER3) completes price adjustment on the sale of the Uni.Co UPI
- Azevedo & Travassos (AZEV3) announces sale of control of Jacundá
- Bradsaúde (SAUD3) posts profit of R$ 1.1 billion in 2Q26
- Magazine Luiza (MGLU3) posts EBITDA of R$ 708.8 million in 2Q26
- Lojas Quero-Quero (LJQQ3) posts loss of R$ 51.2 million in 2Q26
- Marcopolo (POMO4) posts profit of R$ 271.2 million in 2Q26
- Odontoprev (SAUD3) posts profit of R$ 116 million in 2Q26
- Banco Pine (PINE3, PINE4) announces 7th period for subscription warrants
- Banco Pine (PINE3, PINE4) announces 3rd period for exercising warrants
- Paranapanema (PMAM3) approves capital increase of R$ 5.9 million
- Odontoprev (SAUD3) announces change in the executive board
