In the past week (October 19 to 23, 2026), WIZC3, VVEO3 and AZUL3 were among the biggest losers in the period. WIZ Co (WIZC3) fell 22.22% to R$ 7.07 after announcing the sale of 39.75% of Inter Seguros for R$ 409.5 million. Viveo (VVEO3) dropped 13.59%, closing at R$ 0.89, in a week marked by the approval of the closing of the unsubscribed rights offering on October 26.
Ânima (ANIM3) posted a 10.95% decline to R$ 5.04, while WEG (WEGE3) fell 10.36%, ending at R$ 42.73 in a week in which it reported profit of R$ 1.7 billion in 3Q26 and announced a change in the Energy vice presidency. Azul (AZUL3) dropped 9.98% to R$ 15.06 after announcing a capital increase of R$ 512.8 million and the entry of American Airlines into its shareholder base with a 7.94% stake.
Among the other stocks in the ranking, RCSL4 fell 8.51%, ALPA4 declined 7.38% and MDIA3 was down 7.01% to R$ 19.11 in a week when M. Dias Branco announced the acquisition of 80% of Grespan for R$ 208 million. In the basic materials sector, VALE3 closed down 6.72% at R$ 61.90 after filing for a Panda Bonds program of RMB 10 billion, while BRAP4 slipped 5.75% to R$ 19.01 amid the release of a Superior Court of Justice (STJ) ruling in a case involving Litel.
| Stock | Company | Sector | Change | Close |
|---|---|---|---|---|
| WIZC3 | WIZ CO | Financial | -22.22% | R$ 7,07 |
| VVEO3 | VIVEO | Healthcare | -13.59% | R$ 0,89 |
| ANIM3 | ANIMA | Consumer Discretionary | -10.95% | R$ 5,04 |
| WEGE3 | WEG | Industrials | -10.36% | R$ 42,73 |
| AZUL3 | AZUL | Consumer Discretionary | -9.98% | R$ 15,06 |
| RCSL4 | RECRUSUL | Industrials | -8.51% | R$ 0,86 |
| ALPA4 | ALPARGATAS | Consumer Discretionary | -7.38% | R$ 16,94 |
| MDIA3 | M.DIASBRANCO | Consumer Staples | -7.01% | R$ 19,11 |
| VALE3 | VALE | Basic Materials | -6.72% | R$ 61,90 |
| BRAP4 | BRADESPAR | Basic Materials | -5.75% | R$ 19,01 |
Read the full stories
- American Airlines acquires a 7.94% stake in Azul (AZUL3)
- WEG (WEGE3) announces change in the Energy vice presidency
- M. Dias Branco (MDIA3) announces acquisition of 80% of Grespan for R$ 208 million
- Profit of R$ 1.7 billion: WEG (WEGE3) reports 3Q26 results
- Azul (AZUL3) reports capital increase of R$ 512.8 million
- Vale (VALE3) files for Panda Bonds program of RMB 10 billion
- Viveo (VVEO3) approves closing of unsubscribed rights offering on October 26
- Wiz Co (WIZC3) announces sale of 39.75% of Inter Seguros for R$ 409.5 million
- Ânima (ANIM3) announces R$ 150 million agreement with Einstein
- Bradespar (BRAP4) reports STJ ruling in Litel lawsuit
