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At the close on August 21, 2026, three B3 stocks — UGPA3, CBAV3 and RAPT3 — finished the session at new 52-week highs, while six stocks, including AVLL3, LUXM4, AGXY3, RNEW3, TCSA3 and SEQL3, hit new lows over the same period. See below the full tables of the securities that reached these price extremes, including sectors and closing prices.
New 52-Week Highs
| Stock | Company | Sector | Close |
|---|---|---|---|
| UGPA3 | ULTRAPAR | Oil, Gas and Biofuels | R$ 34.58 |
| CBAV3 | CBA | Basic Materials | R$ 11.18 |
| RAPT3 | RANDON PART | Industrial Goods | R$ 7.78 |
New 52-Week Lows
| Stock | Company | Sector | Close |
|---|---|---|---|
| AVLL3 | ALPHAVILLE | Consumer Discretionary | R$ 8.50 |
| LUXM4 | TREVISA | Transportation and Logistics | R$ 2.57 |
| AGXY3 | AGROGALAXY | Consumer Staples | R$ 1.39 |
| RNEW3 | RENOVA | Utilities | R$ 0.74 |
| TCSA3 | TECNISA | Consumer Discretionary | R$ 0.65 |
| SEQL3 | SEQUOIA LOG | Transportation and Logistics | R$ 0.06 |







